Checkboxes on the form : The Official Microsoft ASP.NET Forums

protected void Button3_Click(object sender, EventArgs e)
        {
            foreach (Control ct in Page.Controls)
            {
                if (ct.HasControls())
                {
                    foreach (Control c in ct.Controls)
                    {
                        if (c is CheckBox)
                        {
                            ((CheckBox)c).Checked = false;
                        }

                    }

                }


            }
        }

FOR CONCATENATION

 protected void Button4_Click(object sender, EventArgs e)
        {
            String s = "";
            foreach (Control ct in Page.Controls)
            {
                if (ct.HasControls())
                {
                    foreach (Control c in ct.Controls)
                    {
                        if (c is CheckBox)
                        {
                            s += ((CheckBox)c).Text + ",";
                        }
                        
                    }
                    
                }
                

            }
            Response.Write(s.Substring(0,s.Length-1));
        }

You can use StringBuilder for efficiency.

Please Mark As Answer if it helped.

MCPD ASP.NET 4.0 and 3.5, MCTS WSS, MOSS, SharePoint 2010, MCT
Microsoft Community Contributor Award 2011

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chandrasheka...

Star

10258 Points

1760 Posts

Re: Checkboxes on the form

Apr 10, 2012 08:50 AM|LINK

Hi

try the following:

<div id="divContent">
        <asp:CheckBox ID="CheckBox1" runat="server" Text="CheckBox1" />
        <asp:CheckBox ID="CheckBox2" runat="server" Text="CheckBox2" />
        <asp:CheckBox ID="CheckBox3" runat="server" Text="CheckBox3" />
        <asp:CheckBox ID="CheckBox4" runat="server" Text="CheckBox4" />
        <asp:Button ID="btnDeselect" runat="server" OnClientClick="Deseelct();" Text="Deselect" />
        <asp:Button ID="btnGetText" runat="server" OnClientClick="GetText();" Text="Get Text" />
</div>

JQuery script:

function Deseelct() {
            $("#divContent input[type='checkbox']:checked").attr("checked", false);
            return false;
}

function GetText() {
            var concatenatedString = "";
            $("#divContent label").each(function() {
                concatenatedString += $(this).text();
            });
            alert(concatenatedString);
            return false;
}

YCS
Please try the answer for the post and finally Don't forget to click “Mark as Answer” on the post that helped you.

Reply

vish02chouha...

Member

303 Points

251 Posts

Re: Checkboxes on the form

Apr 10, 2012 08:53 AM|LINK

function toggleChecked() { $("#checkboxes input").each( function() { $(this).attr("checked",false); })

//for checkbox unchecked

var string;

function concat() { $("#checkboxes input").each( function() { if( $(this).attr("checked")==true)

string+=$(this).attr("text");

})

try the above functions

Reply

dotnet_CH

Member

40 Points

260 Posts

Re: Checkboxes on the form

Apr 11, 2012 09:06 AM|LINK

Thanks alot for the solutions - Chandrashekar

However in second solution, I am unable to get the values of checked check boxes, actually it is giving the string value of all the checkboxes

Reply

A1ien51

All-Star

29935 Points

5821 Posts

Re: Checkboxes on the form

Apr 11, 2012 12:13 PM|LINK

How many times are you going to ask the same question? 3?

Eric

Pascarello.com | Twitter epascarello | LinkedIn

Reply

dotnet_CH

Member

40 Points

260 Posts

Re: Checkboxes on the form

Apr 12, 2012 05:34 AM|LINK

I highly appreciate the respones I am getting from this forum.

However my problem is not getting resolve 100% due to certain reasons, that is why I am asking different questions on same problem.

If you see them carefully than you will find that my questions are changing in the message string.

Reply

chandrasheka...

Star

10258 Points

1760 Posts

Re: Checkboxes on the form

May 08, 2012 11:30 AM|LINK

Hi

Try the following method.

function GetText() {

        var concatenatedString = "";

	//Getting all the checkboxes.
	var checkBoxList = $("#divContent input[type='checkbox']");

	//Getting all the labels.
	var labels = $("#divContent label");

	for(index = 0; index < checkBoxList.length; index++)
	{
		//Concatenating the text for the checked checkboxes.
		if(checkBoxList[index].checked)
		{
                	concatenatedString += lables[index].innerText;
		}
	}

   alert(concatenatedString);
   return false;
}

YCS
Please try the answer for the post and finally Don't forget to click “Mark as Answer” on the post that helped you.

Reply

asteranup

All-Star

30184 Points

4906 Posts

Re: Checkboxes on the form

May 09, 2012 09:19 AM|LINK

Hi,

Try this code-

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.7.js" type="text/javascript"></script>
    <script type="text/javascript">
        $(document).ready(function () {
            $("#clearselection").click(function () {
                $(".container input[type=checkbox]").attr("checked", false);
            });
            $("#getconcanated").click(function () {
                var selectedstring = $(".container input[type=checkbox]:checked").map(function (i,item) {
                    return $("label[for="+item.id+"]").html();
                });
                debugger;
                alert(selectedstring.toArray().join(", "));
            });
        });
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div class="container">
        <asp:CheckBox ID="CheckBox1" runat="server" Text="Text 1" />
        <asp:CheckBox ID="CheckBox2" runat="server" Text="Text 2" />
        <asp:CheckBox ID="CheckBox3" runat="server" Text="Text 3" />
        <asp:CheckBox ID="CheckBox4" runat="server" Text="Text 4" />
        <asp:CheckBox ID="CheckBox5" runat="server" Text="Text 5" />
        <asp:CheckBox ID="CheckBox6" runat="server" Text="Text 6" />
        <asp:CheckBox ID="CheckBox7" runat="server" Text="Text 7" />
        <asp:CheckBox ID="CheckBox8" runat="server" Text="Text 8" />
        <asp:CheckBox ID="CheckBox9" runat="server" Text="Text 9" />
        <asp:CheckBox ID="CheckBox10" runat="server" Text="Text 10" />
        <asp:CheckBox ID="CheckBox11" runat="server" Text="Text 11" />
        <asp:CheckBox ID="CheckBox12" runat="server" Text="Text 12" />
        <asp:CheckBox ID="CheckBox13" runat="server" Text="Text 13" />
        <asp:CheckBox ID="CheckBox14" runat="server" Text="Text 14" />
        <asp:CheckBox ID="CheckBox15" runat="server" Text="Text 15" />
        <asp:CheckBox ID="CheckBox16" runat="server" Text="Text 16" />
        <asp:CheckBox ID="CheckBox17" runat="server" Text="Text 17" />
        <asp:CheckBox ID="CheckBox18" runat="server" Text="Text 18" />
    </div>
    <input type="button" id="clearselection" value="clear selection" />
    <input type="button" id="getconcanated" value="get concanated" />
    </form>
</body>
</html>

Thanks & Regards
Anup Das Gupta
Mark as Answer if you feel so. Visit My Blog

Checkboxes on the form RSS

8 replies

dotnet_CH