Click Button Question and Answer True Answer With Ajax

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Member

21 Points

Click Button Question and Answer True Answer With Ajax

Nov 05, 2017 10:19 PM|Aliyilmaz|LINK

Hi I have 4 questions and I have 4 answers. If the selected answer is correct, TextBox will be green. If it is wrong, it will be red.

How can I do this.

Html

        <table>
            <thead>
                <tr>
                    <td>Başlık :  
                        <asp:DropDownList ID="drpBaslik" OnSelectedIndexChanged="drpBaslik_SelectedIndexChanged" AutoPostBack="true" runat="server">
                            <asp:ListItem>Seçiniz</asp:ListItem>
                        </asp:DropDownList>
                    </td>
                </tr>
            </thead>
            <tbody>
                <tr>
                    <td>İçerik :
                        <asp:TextBox ID="txtIcerik" Width="587px" TextMode="MultiLine" Rows="3" runat="server"></asp:TextBox>
                        <br />
                    </td>


                </tr>
            </tbody>
        </table>
        <h2 style="width: 800px; text-align: center">Sorular </h2>

        <h4 style="color: red;">Soru 1 </h4>
        <table>
            <thead>
            </thead>

            <tbody>
                <tr>
                    <td>
                        <asp:TextBox ID="txtSoru1" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                    </td>
                </tr>
                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap1" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap2" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap3" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap4" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>
                <tr>
                    <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap1" runat="server"></asp:DropDownList>
                    </td>
                </tr>

            </tbody>
        </table>


        <h4 style="color: red;">Soru 2 </h4>
        <table>
            <thead>
            </thead>

            <tbody>
                <tr>
                    <td>
                        <asp:TextBox ID="txtSoru2" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                    </td>
                </tr>
                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap5" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap6" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap7" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap8" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap2" runat="server"></asp:DropDownList>
                    </td>
                </tr>

            </tbody>
        </table>

        <h4 style="color: red;">Soru 3 </h4>
        <table>
            <thead>
            </thead>

            <tbody>
                <tr>
                    <td>
                        <asp:TextBox ID="txtSoru3" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                    </td>
                </tr>
                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap9" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap10" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap11" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap12" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap3" runat="server"></asp:DropDownList>
                    </td>
                </tr>

            </tbody>
        </table>


        <h4 style="color: red;">Soru 4 </h4>
        <table>
            <thead>
            </thead>

            <tbody>
                <tr>
                    <td>
                        <asp:TextBox ID="txtSoru4" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                    </td>
                </tr>
                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap13" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap14" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap15" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap16" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap4" runat="server"></asp:DropDownList>
                    </td>
                </tr>

            </tbody>
        </table>
        <table>
            <thead>
            </thead>
            <tbody>
                <tr>
                    <asp:Button ID="btnTamamla" runat="server" Text="Sınav Tamamla" />
                </tr>
            </tbody>
        </table>

        <script type="text/javascript">
            $(document).ready(function () {
                $("#btnTamamla").click(function () {          
                  
                    $.ajax({
                        type: "POST",
                        url: "default.aspx/dogru",
    
                        data: "{ 'sec': '" + $('#drpCevap1 :selected').text() +
                  "', 'id': '" + $('input[id$=txtSoru1]').val() + "' }",

                        contentType: "application/json; charset=utf-8",
                        dataType: "json",
                        success: function (msg) {

                            alert(data);

                        },
                        error: function () {

                            if (txtemail.value == "") {
                                alert('Boş alan bırakmayın..');
                                $('#ajaxloading').hide();
                            }
                            else {
                                alert('Talep esnasında sorun oluştu. Yeniden deneyin');
                                $('#ajaxloading').hide();
                            }


                        }

                    });

                });
            });
        </script>

Code Behind

 [System.Web.Services.WebMethod]
        public static string dogru(string sec, int id)
        {
            System.Threading.Thread.Sleep(2000);

            using (Entities entities = new Entities())
            {
                var bak = (from v in entites.Answer where v.TrueAnswer == sec && v.SoruID == id select v).ToList();
                
            }
            
            
        }

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TechView

Participant

1778 Points

838 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 06, 2017 06:28 AM|TechView|LINK

Hello Aliyilmaz! Go these links and surely, you'll get the answers here:

http://dailydotnettips.com/2011/03/12/change-textbox-style-with-dropdownlist-value-change-in-asp-net-using-jquery/

https://forums.asp.net/t/1372922.aspx?disable+grey+out+a+textbox+based+on+the+selection+made+in+a+dropdownlist

Helping others is to provide help to yourself. Mark as answer, if the solution helps.

TechView

Reply

Billy Liu

Contributor

2230 Points

815 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 06, 2017 06:41 AM|Billy Liu|LINK

Hi Aliyilmaz,

I think you could try to set the ddl's value to the id of the textboxes and the text to the answer.

And pass the id of question to the code behind, and return the true answer.

For example:

<table>
                <thead>
                    <tr>
                        <td>Başlık :  
                        <asp:DropDownList ID="drpBaslik" OnSelectedIndexChanged="drpBaslik_SelectedIndexChanged" AutoPostBack="true" runat="server">
                            <asp:ListItem>Seçiniz</asp:ListItem>
                        </asp:DropDownList>
                        </td>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>İçerik :
                        <asp:TextBox ID="txtIcerik" Width="587px" TextMode="MultiLine" Rows="3" runat="server"></asp:TextBox>
                            <br />
                        </td>


                    </tr>
                </tbody>
            </table>
            <h2 style="width: 800px; text-align: center">Sorular </h2>

            <h4 style="color: red;">Soru 1 </h4>
            <table>
                <thead>
                </thead>

                <tbody>
                    <tr>
                        <td>
                            <asp:TextBox ID="txtSoru1" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <asp:TextBox ID="txtCevap1" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                        </td>
                        <td>

                            <asp:TextBox ID="txtCevap2" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                        </td>
                    </tr>

                    <tr>
                        <td>
                            <asp:TextBox ID="txtCevap3" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                        </td>
                        <td>

                            <asp:TextBox ID="txtCevap4" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                        </td>
                    </tr>
                    <tr>
                        <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap1" runat="server">
                            <asp:ListItem Text="A" Value="txtCevap1"></asp:ListItem>
                            <asp:ListItem Text="B" Value="txtCevap2"></asp:ListItem>
                            <asp:ListItem Text="C" Value="txtCevap3"></asp:ListItem>
                            <asp:ListItem Text="D" Value="txtCevap4"></asp:ListItem>
                        </asp:DropDownList>
                        </td>
                    </tr>

                </tbody>
            </table>


            <h4 style="color: red;">Soru 2 </h4>
            <table>
                <thead>
                </thead>

                <tbody>
                    <tr>
                        <td>
                            <asp:TextBox ID="txtSoru2" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <asp:TextBox ID="txtCevap5" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                        </td>
                        <td>

                            <asp:TextBox ID="txtCevap6" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                        </td>
                    </tr>

                    <tr>
                        <td>
                            <asp:TextBox ID="txtCevap7" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                        </td>
                        <td>

                            <asp:TextBox ID="txtCevap8" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                        </td>
                    </tr>

                    <tr>
                        <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap2" runat="server">
                            <asp:ListItem Text="A" Value="txtCevap5"></asp:ListItem>
                            <asp:ListItem Text="B" Value="txtCevap6"></asp:ListItem>
                            <asp:ListItem Text="C" Value="txtCevap7"></asp:ListItem>
                            <asp:ListItem Text="D" Value="txtCevap8"></asp:ListItem>
                        </asp:DropDownList>
                        </td>
                    </tr>

                </tbody>
            </table>

            <h4 style="color: red;">Soru 3 </h4>
            <table>
                <thead>
                </thead>

                <tbody>
                    <tr>
                        <td>
                            <asp:TextBox ID="txtSoru3" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <asp:TextBox ID="txtCevap9" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                        </td>
                        <td>

                            <asp:TextBox ID="txtCevap10" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                        </td>
                    </tr>

                    <tr>
                        <td>
                            <asp:TextBox ID="txtCevap11" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                        </td>
                        <td>

                            <asp:TextBox ID="txtCevap12" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                        </td>
                    </tr>

                    <tr>
                        <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap3" runat="server">
                            <asp:ListItem Text="A" Value="txtCevap9"></asp:ListItem>
                            <asp:ListItem Text="B" Value="txtCevap10"></asp:ListItem>
                            <asp:ListItem Text="C" Value="txtCevap11"></asp:ListItem>
                            <asp:ListItem Text="D" Value="txtCevap12"></asp:ListItem>
                        </asp:DropDownList>
                        </td>
                    </tr>

                </tbody>
            </table>


            <h4 style="color: red;">Soru 4 </h4>
            <table>
                <thead>
                </thead>

                <tbody>
                    <tr>
                        <td>
                            <asp:TextBox ID="txtSoru4" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <asp:TextBox ID="txtCevap13" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                        </td>
                        <td>

                            <asp:TextBox ID="txtCevap14" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                        </td>
                    </tr>

                    <tr>
                        <td>
                            <asp:TextBox ID="txtCevap15" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                        </td>
                        <td>

                            <asp:TextBox ID="txtCevap16" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                        </td>
                    </tr>

                    <tr>
                        <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap4" runat="server">
                            <asp:ListItem Text="A" Value="txtCevap13"></asp:ListItem>
                            <asp:ListItem Text="B" Value="txtCevap14"></asp:ListItem>
                            <asp:ListItem Text="C" Value="txtCevap15"></asp:ListItem>
                            <asp:ListItem Text="D" Value="txtCevap16"></asp:ListItem>
                        </asp:DropDownList>
                        </td>
                    </tr>

                </tbody>
            </table>
            <table>
                <thead>
                </thead>
                <tbody>
                    <tr>

                        <input id="btnTamamla" type="button" value="Sınav Tamamla" />
                    </tr>
                </tbody>
            </table>

            <script type="text/javascript">
                $(document).ready(function () {
                    $("#btnTamamla").click(function () {
                        $.ajax({
                            type: "POST",
                            url: "Case-ClickButtonQuestionandAnswerTrueAnswerWithAjax.aspx/dogru",
                            data: "{ 'id1': '" + $('input[id$=txtSoru1]').val() + "', 'id2': '" + $('input[id$=txtSoru2]').val() + "', 'id3': '" + $('input[id$=txtSoru3]').val() + "', 'id4': '" + $('input[id$=txtSoru4]').val() + "' }",
                            contentType: "application/json; charset=utf-8",
                            dataType: "json",
                            success: function (msg) {
                                var data = $.parseJSON(msg.d);
                                for (var i = 1; i <= 4; i++) {
                                    for (var j = 0; j < 4; j++) {
                                        if ($('input[id$=txtSoru'+ i +']').val() == data[j].SoruID) {
                                            var id = $('#drpCevap' + i + ' :selected').val();
                                            if ($('#drpCevap' + i + ' :selected').text() == data[j].TrueAnswer) {
                                                $("#" + id).css('border-color', 'green');
                                            }
                                            else {
                                                $("#" + id).css('border-color', 'red');
                                            }
                                        }
                                        
                                    }
                                }
                            },
                            error: function () {

                                if (txtemail.value == "") {
                                    alert('Boş alan bırakmayın..');
                                    $('#ajaxloading').hide();
                                }
                                else {
                                    alert('Talep esnasında sorun oluştu. Yeniden deneyin');
                                    $('#ajaxloading').hide();
                                }
                            }
                        });
                    });
                });
            </script>

In Code Behind:

        class answer
        {
           public string SoruID { get; set; }
           public string TrueAnswer { get; set; }
        }

        [System.Web.Services.WebMethod]
        public static string dogru(string id1, string id2, string id3, string id4)
        {
            List<answer> AnswerList = new List<answer>();            
            for(var i=0;i<=4; i++)
            {
                answer answer = new answer();
                answer.SoruID = i.ToString();
                answer.TrueAnswer = "A";
                AnswerList.Add(answer);
            }                    
            var bak = (from v in AnswerList where v.SoruID == id1 || v.SoruID == id2 || v.SoruID == id3 || v.SoruID == id4   select v).ToList();
            return JsonConvert.SerializeObject(bak);
         
        }

And the result is:

Best Regards,

Billy

MSDN Community Support
Please remember to click "Mark as Answer" the responses that resolved your issue.
If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.

Reply

Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 06, 2017 09:37 AM|Aliyilmaz|LINK

Thank you Billy Liu,

But I dont understand some your code.

I selected dropdowns selected Item Value.

drpCevap1

drpCevap2

drpCevap3

drpCevap4

Also Soru ID int parameters string. I get error.

 T_Dogru_Cevap cvp = new T_Dogru_Cevap();
                    cvp.SoruID = i;
                    cvp.DogruCevap = drpCevap1.SelectedItem.Value;
                    cevap.Add(cvp);

I get error below code. Null Exception

  var bak = (from v in cevap where v.T_Sorular.SoruAd == id1 || v.T_Sorular.SoruAd == id2 || v.T_Sorular.SoruAd == id3 || v.T_Sorular.SoruAd == id4 select v).ToList();

Software Developer
https://www.portakalahsap.com
https://www.portakalahsap.com/ofis-mobilyalari

Reply

Billy Liu

Contributor

2230 Points

815 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 06, 2017 11:06 AM|Billy Liu|LINK

Hi Aliyilmaz,

It seems the T_Dogru_Cevap doesn't have T_Sorular. I think it should be:

var bak = (from v in cevap where v.SoruID== id1 || v.SoruID == id2 || v.SoruID == id3 || v.SoruID == id4 select v).ToList();

Best Regards,

Billy

MSDN Community Support
Please remember to click "Mark as Answer" the responses that resolved your issue.
If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.

Reply

Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 06, 2017 11:11 AM|Aliyilmaz|LINK

Hi Billy Liu,

Yes T_Sorular.SoruAd == id1 null execption. Also I try to selected dropdown selected after if true textbox green. How can I do with your code.

Software Developer
https://www.portakalahsap.com
https://www.portakalahsap.com/ofis-mobilyalari

Reply

Billy Liu

Contributor

2230 Points

815 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 06, 2017 11:26 AM|Billy Liu|LINK

Hi Aliyilmaz,

In my code, I pass SoruID to code behind and get answer back.

Does the entites.Answer has SoruID and TrueAnswer?

Please try:

var bak = (from v in entites.Answer where v.SoruID == id1 || v.SoruID == id2 || v.SoruID == id3 || v.SoruID == id4   select v).ToList();

Best Regards,

Billy

MSDN Community Support
Please remember to click "Mark as Answer" the responses that resolved your issue.
If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.

Reply

Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 06, 2017 11:38 AM|Aliyilmaz|LINK

Hi Billy Liu,

I did likw below, but How can we do TrueAnswer = drpCevap1 and drpCevap2 and drpCevap3 and drpCevap4 dynamic. And if true answer textbox green.

  using (Entities enties = new Entities())
            {
                List<T_Dogru_Cevap> cevap = new List<T_Dogru_Cevap>();

                for (int i = 13; i <= 16; i++)
                {

                    T_Dogru_Cevap cvp = new T_Dogru_Cevap();
                    cvp.SoruID = i;               
                    //cvp.DogruCevap = id1;
                    cevap.Add(cvp);
                      

                 }

                var bak = (from v in entites.T_Dogru_Cevap where v.T_Sorular.SoruAd == id1 || v.T_Sorular.SoruAd == id2 || v.T_Sorular.SoruAd == id3 || v.T_Sorular.SoruAd == id4 select v).ToList();

                return "";

            }

Software Developer
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Reply

Billy Liu

Contributor

2230 Points

815 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 06, 2017 11:51 AM|Billy Liu|LINK

Hi Aliyilmaz,

What is T_Dogru_Cevap?

Does it contains the QuestionId and answer?

If so, please try something like:

        class answer
        {
           public string SoruID { get; set; }
           public string TrueAnswer { get; set; }
        }



       var bak = (from v in entites.T_Dogru_Cevap 
                  where v.T_Sorular.SoruAd == id1 || v.T_Sorular.SoruAd == id2 || v.T_Sorular.SoruAd == id3 || v.T_Sorular.SoruAd == id4 
                  select new answer{
                              SoruID =v.T_Sorular.SoruAd,
                              TrueAnswer = v.TrueAnswer   
}).ToList();

return bak;

Best Regards,

Billy

MSDN Community Support
Please remember to click "Mark as Answer" the responses that resolved your issue.
If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.

Reply

Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 06, 2017 12:04 PM|Aliyilmaz|LINK

Hi Billy Liu,

I have two tables. T_dogru_Cevap so True Answer and Question. True Answer and Question between relation.

I try like below. But now if true answer txtCevap1 green will be. or txtCevap2 red. Now not working.

<script type="text/javascript">
                $(document).ready(function () {
                    $("#btnTamamla").click(function () {
                        $.ajax({
                            type: "POST",
                            url: "default.aspx/dogru",
                            data: "{ 'id1': '" + $('input[id$=txtSoru1]').val() + "', 'id2': '" + $('input[id$=txtSoru2]').val() + "', 'id3': '" + $('input[id$=txtSoru3]').val() + "', 'id4': '" + $('input[id$=txtSoru4]').val() + "' }",
                            contentType: "application/json; charset=utf-8",
                            dataType: "json",
                            success: function (msg) {
                                var data = $.parseJSON(msg.d);
                                for (var i = 1; i <= 4; i++) {
                                    for (var j = 1; j <= 4; j++) {
                                        if ($('input[id$=txtSoru' + i + ']').val() == data[j].SoruID)
                                        {
                                            var id = $('#drpCevap' + i + ' :selected').val();
                                            if ($('#drpCevap' + i + ' :selected').text() == data[j].DogruCevap) {
                                                $("#" + id).css('border-color', 'green');
                                            }
                                            else {
                                                $("#" + id).css('border-color', 'red');
                                            }
                                        }
                                        
                                    }
                                }
                            },
                            error: function () {

                                if (txtemail.value == "") {
                                    alert('Boş alan bırakmayın..');
                                    $('#ajaxloading').hide();
                                }
                                else {
                                    alert('Talep esnasında sorun oluştu. Yeniden deneyin');
                                    $('#ajaxloading').hide();
                                }
                            }
                        });
                    });
                });
            </script>

Code Behind,

 [System.Web.Services.WebMethod]
        public static string dogru(string id1,string id2,string id3,string id4)
        {
            System.Threading.Thread.Sleep(2000);

            
            using (Entities wireds = new Entities())
            {
                List<T_Dogru_Cevap> cevap = new List<T_Dogru_Cevap>();

                for (int i = 13; i <= 16; i++)
                {

                    T_Dogru_Cevap cvp = new T_Dogru_Cevap();
                    cvp.SoruID = i;              
                  
                    cevap.Add(cvp);
                      

                 }

               

                var bak = (from v in wireds.T_Dogru_Cevap
                           where v.T_Sorular.SoruAd == id1 || v.T_Sorular.SoruAd == id2 || v.T_Sorular.SoruAd == id3 || v.T_Sorular.SoruAd == id4
                           select new
                           {
                               SoruID = v.SoruID,
                               DogruCevap = v.DogruCevap
                           }).ToList();

                return JsonConvert.SerializeObject(bak);

            }

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Billy Liu

Contributor

2230 Points

815 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 01:30 AM|Billy Liu|LINK

Hi Aliyilmaz,

Could you post your all code? The aspx and T_Dogru_Cevap?

Best Regards,

Billy

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Reply

Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 09:23 AM|Aliyilmaz|LINK

Hi Billy Liu,

Html

        <table>
            <thead>
                <tr>
                    <td>Başlık :  
                        <asp:DropDownList ID="drpBaslik" OnSelectedIndexChanged="drpBaslik_SelectedIndexChanged" AutoPostBack="true" runat="server">
                            <asp:ListItem>Seçiniz</asp:ListItem>
                        </asp:DropDownList>
                    </td>
                </tr>
            </thead>
            <tbody>
                <tr>
                    <td>İçerik :
                        <asp:TextBox ID="txtIcerik" Width="587px" TextMode="MultiLine" Rows="3" runat="server"></asp:TextBox>
                        <br />
                    </td>


                </tr>
            </tbody>
        </table>
        <h2 style="width: 800px; text-align: center">Sorular </h2>

        <h4 style="color: red;">Soru 1 </h4>
        <table>
            <thead>
            </thead>

            <tbody>
                <tr>
                    <td>
                        <asp:TextBox ID="txtSoru1" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                    </td>
                </tr>
                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap1" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap2" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap3" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap4" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>
                <tr>
                    <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap1" runat="server"></asp:DropDownList>
                    </td>
                </tr>

            </tbody>
        </table>


        <h4 style="color: red;">Soru 2 </h4>
        <table>
            <thead>
            </thead>

            <tbody>
                <tr>
                    <td>
                        <asp:TextBox ID="txtSoru2" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                    </td>
                </tr>
                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap5" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap6" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap7" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap8" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap2" runat="server"></asp:DropDownList>
                    </td>
                </tr>

            </tbody>
        </table>

        <h4 style="color: red;">Soru 3 </h4>
        <table>
            <thead>
            </thead>

            <tbody>
                <tr>
                    <td>
                        <asp:TextBox ID="txtSoru3" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                    </td>
                </tr>
                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap9" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap10" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap11" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap12" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap3" runat="server"></asp:DropDownList>
                    </td>
                </tr>

            </tbody>
        </table>


        <h4 style="color: red;">Soru 4 </h4>
        <table>
            <thead>
            </thead>

            <tbody>
                <tr>
                    <td>
                        <asp:TextBox ID="txtSoru4" placeholder="Soru Adı" Width="500px" runat="server"></asp:TextBox>
                    </td>
                </tr>
                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap13" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap14" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td>
                        <asp:TextBox ID="txtCevap15" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>
                    </td>
                    <td>

                        <asp:TextBox ID="txtCevap16" placeholder="Soru Cevap" Width="500px" runat="server"></asp:TextBox>

                    </td>
                </tr>

                <tr>
                    <td style="text-align: center">Cevap : 
                        <asp:DropDownList ID="drpCevap4" runat="server"></asp:DropDownList>
                    </td>
                </tr>

            </tbody>
        </table>
        <table>
            <thead>
            </thead>
            <tbody>
                <tr>
                    <asp:Button ID="btnTamamla" runat="server" Text="Sınav Tamamla" />
                </tr>
            </tbody>
        </table>

Ajax,

 <script type="text/javascript">
                $(document).ready(function () {
                    $("#btnTamamla").click(function () {
                   
                        $.ajax({
                            type: "POST",
                            url: "default.aspx/dogru",
                            data: "{ 'id1': '" + $('input[id$=txtSoru1]').val() + "', 'id2': '" + $('input[id$=txtSoru2]').val() + "', 'id3': '" + $('input[id$=txtSoru3]').val() + "', 'id4': '" + $('input[id$=txtSoru4]').val() + "' }",
                            contentType: "application/json; charset=utf-8",
                            dataType: "json",
                                                      
                            success: function (response) {
                                var data = $.parseJSON(response.d);
                              
                                for (var i = 1; i <= 4; i++) {
                                    for (var j = 1; j <= 4; j++) {
                                        if ($('input[id$=txtSoru' + i + ']').val() == data[j].SoruID)
                                        {                                           
                                            var id = $('#drpCevap' + i + ' :selected').text();
                                          
                                            if ($('#drpCevap' + i + ' :selected').text() == data[j].DogruCevap)
                                            {
                                                $("#" + id).css('border-color', 'green');
                                            }
                                            else
                                            {
                                                $("#" + id).css('border-color', 'red');
                                            }
                                        }
                                        
                                    }
                                    console.log(response);
                                }
                               
                            },
                            error: function (response) {
                                console.log(response.d);
                                alert(response.d);
                            }
                        });
                    });
                });
            </script>

Code Behind,

  [System.Web.Services.WebMethod]
        public static string dogru(string id1,string id2,string id3,string id4)
        {
            System.Threading.Thread.Sleep(2000);

            
            using (Entities wireds = new Entities())
            {
       
                var bak = (from v in wireds.T_Dogru_Cevap
                           where v.T_Sorular.SoruAd == id1 || v.T_Sorular.SoruAd == id2 || v.T_Sorular.SoruAd == id3 || v.T_Sorular.SoruAd == id4
                           select new
                           {
                               SoruID = v.SoruID,
                               DogruCevap = v.DogruCevap
                           }).ToList();

                return JsonConvert.SerializeObject(bak);

            }

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Billy Liu

Contributor

2230 Points

815 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 09:28 AM|Billy Liu|LINK

Hi Aliyilmaz,

Do you only have these code in your code behind?

What's in the T_Dogru_Cevap and how do you bind data to the ddl? What's the text and value in the ddl?

Best Regards,

Billy

MSDN Community Support
Please remember to click "Mark as Answer" the responses that resolved your issue.
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Reply

Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 09:42 AM|Aliyilmaz|LINK

Hi Billy Liu,

Html and cod behind,

T_Dogru_Cevap table name. Like below

T_Sorular Table name

        private void GetVeri()
        {
            drpBaslik.DataSource = wired.T_Wired_Icerik.ToList();
            drpBaslik.DataTextField = "BaslikAd";
            drpBaslik.DataValueField = "ID";
            drpBaslik.DataBind();

            drpBaslik.Items.Insert(0, new ListItem("Seçiniz", "0"));

        }

        protected void drpBaslik_SelectedIndexChanged(object sender, EventArgs e)
        {

            int id = Convert.ToInt32(drpBaslik.SelectedItem.Value);

            var cek = (from v in wired.T_Wired_Icerik where v.BaslikAd == drpBaslik.SelectedItem.Text select v).FirstOrDefault();

            var soru = (from v in wired.T_Sorular where v.TWID == id select v).ToList();


            txtIcerik.Text = cek.Yazi;

            int i = 1;
            foreach (var item in soru)
            {

                if (i == 1)
                {
                    var cevap = (from v in wired.T_Dogru_Cevap where v.SoruID == item.ID select v).FirstOrDefault();
                    txtSoru1.Text = item.SoruAd;

                    txtCevap1.Text = cevap.Cevap1;
                    txtCevap2.Text = cevap.Cevap2;
                    txtCevap3.Text = cevap.Cevap3;
                    txtCevap4.Text = cevap.Cevap4;

                   
                    drpCevap1.Items.Insert(0, new ListItem(txtCevap1.Text, txtCevap1.Text));
                    drpCevap1.Items.Insert(0, new ListItem(txtCevap2.Text, txtCevap2.Text));
                    drpCevap1.Items.Insert(0, new ListItem(txtCevap3.Text, txtCevap3.Text));
                    drpCevap1.Items.Insert(0, new ListItem(txtCevap4.Text, txtCevap4.Text));
                    drpCevap1.Items.Insert(0, new ListItem("Seçiniz..", "0"));

                }

                else if (i == 2)
                {
                    var cevap = (from v in wired.T_Dogru_Cevap where v.SoruID == item.ID select v).FirstOrDefault();
                    txtSoru2.Text = item.SoruAd;

                    txtCevap5.Text = cevap.Cevap1;
                    txtCevap6.Text = cevap.Cevap2;
                    txtCevap7.Text = cevap.Cevap3;
                    txtCevap8.Text = cevap.Cevap4;               

                  
                    drpCevap2.Items.Insert(0, new ListItem(txtCevap5.Text, txtCevap5.Text));
                    drpCevap2.Items.Insert(0, new ListItem(txtCevap6.Text, txtCevap6.Text));
                    drpCevap2.Items.Insert(0, new ListItem(txtCevap7.Text, txtCevap7.Text));
                    drpCevap2.Items.Insert(0, new ListItem(txtCevap8.Text, txtCevap8.Text));
                    drpCevap2.Items.Insert(0, new ListItem("Seçiniz..", "0"));
                }
                else if (i == 3)
                {
                    var cevap = (from v in wired.T_Dogru_Cevap where v.SoruID == item.ID select v).FirstOrDefault();
                    txtSoru3.Text = item.SoruAd;

                    txtCevap9.Text = cevap.Cevap1;
                    txtCevap10.Text = cevap.Cevap2;
                    txtCevap11.Text = cevap.Cevap3;
                    txtCevap12.Text = cevap.Cevap4;

                 
                    drpCevap3.Items.Insert(0, new ListItem(txtCevap9.Text, txtCevap9.Text));
                    drpCevap3.Items.Insert(0, new ListItem(txtCevap10.Text,txtCevap10.Text));
                    drpCevap3.Items.Insert(0, new ListItem(txtCevap11.Text,txtCevap11.Text));
                    drpCevap3.Items.Insert(0, new ListItem(txtCevap12.Text, txtCevap12.Text));
                    drpCevap3.Items.Insert(0, new ListItem("Seçiniz..", "0"));
                }
                else if (i == 4)
                {
                    var cevap = (from v in wired.T_Dogru_Cevap where v.SoruID == item.ID select v).FirstOrDefault();
                    txtSoru4.Text = item.SoruAd;

                    txtCevap13.Text = cevap.Cevap1;
                    txtCevap14.Text = cevap.Cevap2;
                    txtCevap15.Text = cevap.Cevap3;
                    txtCevap16.Text = cevap.Cevap4;

                
                    drpCevap4.Items.Insert(0, new ListItem(txtCevap13.Text, txtCevap13.Text));
                    drpCevap4.Items.Insert(0, new ListItem(txtCevap14.Text, txtCevap14.Text));
                    drpCevap4.Items.Insert(0, new ListItem(txtCevap15.Text, txtCevap15.Text));
                    drpCevap4.Items.Insert(0, new ListItem(txtCevap16.Text, txtCevap16.Text));
                    drpCevap4.Items.Insert(0, new ListItem("Seçiniz..", "0"));
                }

                i++;
            }

        }

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Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 12:06 PM|Aliyilmaz|LINK

Hi Billy Liu,

I post all code. Do you try example ?

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Billy Liu

Contributor

2230 Points

815 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 12:21 PM|Billy Liu|LINK

Hi Aliyilmaz,

As I said in my previous post, please set your ddl's text to the answer, the value to the textbox's Id.

For example:

drpCevap1.Items.Insert(0, new ListItem(txtCevap1.Text, txtCevap1.ID));

And the id1, id2, id3, id4 is SoruId:

                        var bak = (from v in wireds.T_Dogru_Cevap
                           where v.SoruId == id1 || v.SoruId == id2 || v.SoruId == id3 || v.SoruId == id4
                           select new
                           {
                               SoruID = v.SoruID,
                               DogruCevap = v.DogruCevap
                           }).ToList();

Best Regards,

Billy

MSDN Community Support
Please remember to click "Mark as Answer" the responses that resolved your issue.
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Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 12:39 PM|Aliyilmaz|LINK

Hi billy Liu,

I try this but dont do that. Below code only get Ask and Answer. But Ajax dont working.

var bak = (from v in wireds.T_Dogru_Cevap
                           where v.SoruId == id1 || v.SoruId == id2 || v.SoruId == id3 || v.SoruId == id4
                           select new
                           {
                               SoruID = v.SoruID,
                               DogruCevap = v.DogruCevap
                           }).ToList();

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Billy Liu

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2230 Points

815 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 12:44 PM|Billy Liu|LINK

Hi Aliyilmaz,

Do you get any error message in browser develop tool (F12)?

And you could set a breakpoint in behind code to check whether the method is fired.

Best Regards,

Billy

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Reply

Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 12:56 PM|Aliyilmaz|LINK

I dont get any error. But not get true response.

I did try like below. Working error function showing alert. But write "undfined".

Ajax.

 <script type="text/javascript">
                $(document).ready(function () {
                    $("#btnTamamla").click(function () {
                   
                        $.ajax({
                            type: "POST",
                            url: "default.aspx/dogru",
                            data: "{ 'id1': '" + $('input[id$=txtSoru1]').val() + "', 'id2': '" + $('input[id$=txtSoru2]').val() + "', 'id3': '" + $('input[id$=txtSoru3]').val() + "', 'id4': '" + $('input[id$=txtSoru4]').val() + "' }",
                            contentType: "application/json; charset=utf-8",
                            dataType: "json",
                                                      
                            success: function (response) {
                                var data = $.parseJSON(response.d);
                              
                                for (var i = 1; i <= 4; i++) {
                                    for (var j = 1; j <= 4; j++) {
                                        if ($('input[id$=txtSoru' + i + ']').val() == data[j].SoruID)
                                        {                                           
                                            var id = $('#drpCevap' + i + ' :selected').text();
                                          
                                            if ($('#drpCevap' + i + ' :selected').text() == data[j].DogruCevap)
                                            {
                                                $("#" + id).css('border-color', 'green');
                                            }
                                            else
                                            {
                                                $("#" + id).css('border-color', 'red');
                                            }
                                        }
                                        
                                    }
                                    console.log(response);
                                }
                               
                            },
                            error: function (response) {
                                console.log(response.d);
                                alert(response.d);
                            }
                        });
                    });
                });
            </script>

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Aliyilmaz

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21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 02:12 PM|Aliyilmaz|LINK

Hi Billy Liu,

I shared all my code. But still dont solved problem. Why ?

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Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 07, 2017 07:05 PM|Aliyilmaz|LINK

Hi Billy Liu,

I am trying like below, But dont class add textbox. One second show red or green after remove red or green. Why ?

  <script type="text/javascript">
            $(document).ready(function () {
                $("#btnTamamla").click(function () {
                    $.ajax({
                        type: "POST",
                        url: "default.aspx/dogru",
                        data: "{ 'id1': '" + $('input[id$=txtSoru1]').val() + "', 'id2': '" + $('input[id$=txtSoru2]').val() + "', 'id3': '" + $('input[id$=txtSoru3]').val() + "', 'id4': '" + $('input[id$=txtSoru4]').val() + "' }",
                        contentType: "application/json; charset=utf-8",
                        dataType: "json",
                        success: function (response) {
                            //alert(data.d);
                            var data = JSON.parse(response.d);


                            $.each(data, function () {
                             
                                var soru = $('#txtSoru1').val().trim();
                                var cvp = $('#drpCevap1 :selected').text().trim();


                                if (soru == this.SoruID) {
                                 
                                    if (cvp == this.DogruCevap) {
                                      
                                        $('#txtCevap2').addClass("dog");


                                    }
                                    else {
                                       
                                        $('#txtCevap2').addClass("yan");
                                    }
                                }


                            });

           


                            console.log(data);
                        },
                        error: function (error) {
                            console.log(error);

                        }
                    });
                });
            });
        </script>

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Billy Liu

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Re: Click Button Question and Answer True Answer With Ajax

Nov 08, 2017 01:23 AM|Billy Liu|LINK

Hi Aliyilmaz,

Aliyilmaz
I am trying like below, But dont class add textbox. One second show red or green after remove red or green. Why ?

Because you are using an asp.net button. When you click it, it will postback, and cause the page refresh.

Please check my first post, use an HTML button:

 <input id="btnTamamla" type="button" value="Sınav Tamamla" />

Best Regards,

Billy

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Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 08, 2017 09:07 AM|Aliyilmaz|LINK

Hi Billy Ziu,

I solver this problem.

But I need to when I click button after which txtCevap1,txtCevap2,txtCevap3txt,Cevap4, true border green or border red.

Need to txtCevap loop.

How can I do.

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Billy Liu

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2230 Points

815 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 08, 2017 09:33 AM|Billy Liu|LINK

Hi Aliyilmaz,

Aliyilmaz

But I need to when I click button after which txtCevap1,txtCevap2,txtCevap3txt,Cevap4, true border green or border red.

Need to txtCevap loop.

Sorry, I do not understand what do you want, could you describe it?

Best Regards,

Billy

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Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 08, 2017 09:40 AM|Aliyilmaz|LINK

Hi Billy Liu,

Sorry I didnt tell you. The texboxes they will not all burn. Only the right answer will burn.

Software Developer
https://www.portakalahsap.com
https://www.portakalahsap.com/ofis-mobilyalari

Reply

Billy Liu

Contributor

2230 Points

815 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 08, 2017 12:19 PM|Billy Liu|LINK

Hi Aliyilmaz,

Do you mean only the true answer's textbox border will change color?

If so, please try to use the folloing code:

                       success: function (msg) {
                                var data = $.parseJSON(msg.d);
                                for (var i = 1; i <= 4; i++) {
                                    for (var j = 0; j < 4; j++) {
                                        if ($('input[id$=txtSoru'+ i +']').val() == data[j].SoruID) {
                                            var option = $('#drpCevap' + i +" option" );                                            
                                            for (var k = 0; k < 4; k++) {
                                                if ($(option[k]).text() == data[j].TrueAnswer) {                                                    
                                                    if (option[k].selected) {
                                                        $("#" + $(option[k]).val()).css('border-color', 'green');
                                                    } else {
                                                        $("#" + $(option[k]).val()).css('border-color', 'Red');
                                                    }
                                                }

                                            }                                         
                                        }
                                        
                                    }
                                }
                            },

Best Regards,

Billy

MSDN Community Support
Please remember to click "Mark as Answer" the responses that resolved your issue.
If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.

Reply

Aliyilmaz

Member

21 Points

240 Posts

Re: Click Button Question and Answer True Answer With Ajax

Nov 08, 2017 01:07 PM|Aliyilmaz|LINK

Hi Billy Liu,

Your code not working. Like below code we can do. Below code each txtCevap according to SoruID if true green if not true red.

For example : DropDown selected value if the answer you chose to match the answer options to the question about the selected value will be green if it is correct and red if it is not.

 $.each(data, function () {

                            var soru = $('#txtSoru1').val().trim();
                            var cvp = $('#drpCevap1 :selected').text().trim();
                            var dcvp = $('#txtCevap');

                            if (soru == this.SoruID) {

                                if (cvp == this.DogruCevap)
                                {
                                  
                                  dcvp.addClass("dog");
                                     
                                }
                                else
                                {
                                  
                                   dcvp.addClass("yan");
                                }
                            }
                          
                        })

Software Developer
https://www.portakalahsap.com
https://www.portakalahsap.com/ofis-mobilyalari

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Aliyilmaz

Re: Click Button Question and Answer True Answer With Ajax

Re: Click Button Question and Answer True Answer With Ajax

Aliyilmaz

Re: Click Button Question and Answer True Answer With Ajax

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Re: Click Button Question and Answer True Answer With Ajax