Sign In| Join
Get Help:Ask a Question in our Forums|Report a Bug|More Help Resources
Last post May 09, 2012 09:12 AM by sridevi.vmb
Member
39 Points
130 Posts
May 09, 2012 06:15 AM|LINK
if one field is not entered,when i entering the date want to show the error message (when that feild is not entered when date is enterd)
Contributor
3230 Points
668 Posts
May 09, 2012 07:06 AM|LINK
<html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <script type="text/javascript" language="javascript"> function chk(ev) { var txt = document.getElementById('<%= TextBox1.ClientID %>'); if (txt.value == null || txt.value == "") { alert('Enter value in first textbox'); document.getElementById('<%= TextBox2.ClientID %>').value = ''; return false; } else { return true; } } </script> </head> <body> <form id="form1" runat="server"> <div> <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox> <asp:TextBox ID="TextBox2" runat="server" onkeydown="return chk(this.event);"></asp:TextBox> </div> </form> </body> </html>
May 09, 2012 07:35 AM|LINK
function chkValue()
{
var txt = document.getElementById('<%= txt1.ClientID %>');
if (txt.value != null || txt.value != "")
{ var txt2 = document.getElementById('<%= txt2.ClientID%>');
if (txt2.value == null || txt2.value == "")
alert('txt2 should not be empty');
}
} else
{ return true;
i want this one , it shows the error message but the record is saved help me
All-Star
30184 Points
4906 Posts
May 09, 2012 08:19 AM|LINK
Hi,
Try this-
<html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <script type="text/javascript"> function chkValue() { var txt = document.getElementById('<%= txt1.ClientID %>'); if (txt.value != null || txt.value != "") { var txt2 = document.getElementById('<%= txt2.ClientID%>'); if (txt2.value == null || txt2.value == "") { alert('txt2 should not be empty'); return false; } else return true; } else { return false; } } </script> </head> <body> <form id="form1" runat="server"> <asp:Button ID="Button1" runat="server" Text="Button" OnClientClick="return chkValue();"></asp:Button> </form> </body> </html>
May 09, 2012 09:12 AM|LINK
hii its working very thanks
sridevi.vmb
Member
39 Points
130 Posts
about show error message
May 09, 2012 06:15 AM|LINK
if one field is not entered,when i entering the date want to show the error message (when that feild is not entered when date is enterd)
tusharrs
Contributor
3230 Points
668 Posts
Re: about show error message
May 09, 2012 07:06 AM|LINK
<html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <script type="text/javascript" language="javascript"> function chk(ev) { var txt = document.getElementById('<%= TextBox1.ClientID %>'); if (txt.value == null || txt.value == "") { alert('Enter value in first textbox'); document.getElementById('<%= TextBox2.ClientID %>').value = ''; return false; } else { return true; } } </script> </head> <body> <form id="form1" runat="server"> <div> <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox> <asp:TextBox ID="TextBox2" runat="server" onkeydown="return chk(this.event);"></asp:TextBox> </div> </form> </body> </html>( Mark as Answer if it helps you out )
View my Blog
sridevi.vmb
Member
39 Points
130 Posts
Re: about show error message
May 09, 2012 07:35 AM|LINK
function chkValue()
{
var txt = document.getElementById('<%= txt1.ClientID %>');
if (txt.value != null || txt.value != "")
{ var txt2 = document.getElementById('<%= txt2.ClientID%>');
if (txt2.value == null || txt2.value == "")
{
alert('txt2 should not be empty');
}
} else
{ return true;
}
}
i want this one , it shows the error message but the record is saved help me
asteranup
All-Star
30184 Points
4906 Posts
Re: about show error message
May 09, 2012 08:19 AM|LINK
Hi,
Try this-
<html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <script type="text/javascript"> function chkValue() { var txt = document.getElementById('<%= txt1.ClientID %>'); if (txt.value != null || txt.value != "") { var txt2 = document.getElementById('<%= txt2.ClientID%>'); if (txt2.value == null || txt2.value == "") { alert('txt2 should not be empty'); return false; } else return true; } else { return false; } } </script> </head> <body> <form id="form1" runat="server"> <asp:Button ID="Button1" runat="server" Text="Button" OnClientClick="return chkValue();"></asp:Button> </form> </body> </html>Anup Das Gupta
Mark as Answer if you feel so. Visit My Blog
sridevi.vmb
Member
39 Points
130 Posts
Re: about show error message
May 09, 2012 09:12 AM|LINK
hii its working very thanks