How to multiply asp.net textbox value using jquery and display on a label?

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Hello,

I am using this code for calculation of two textbox but my result it's not displaying on button click event.

C#

plugin.on('click', '#BtnBuyCard', function(){
                if($('#TxtByCardNo').val()=="")
                {
                alert("Please Fill Card Number");
                return false;
                }
                else
                {
                var Balance=(parseInt($('#<%=TxtByCardNo.ClientID%>').val()) * parseInt($('#<%=TxtByCardCost.ClientID%>').val()));
                $('#<%=LblCardBalance.ClientID%>').val(Balance);
                return true;
                }
            });

please help me.

Thanks in Advance.

Ankit Agarwal
Website Developer

Posted 1-Jan-14 20:44pm

ankit.agg1984

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Comments

thatraja 2-Jan-14 4:06am

What's the error? Debug using tools like firebug or developer tools

Jain Nishant 2-Jan-14 4:57am

Please use debugging for finding the error...

ZurdoDev 2-Jan-14 8:15am

The previous comments are correct. Please debug it and narrow down the issue.

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 2-Jan-14 12:37pm

Put a debugger and see if it is going inside the event or not

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M-Ubaid · Answer 1 · 2014-02-15T22:21:00

Solution 1

Replace this:

Quote:
$('#TxtByCardNo').val()

With:

$('#<%=TxtByCardNo.ClientID%>').val()

Posted 15-Feb-14 22:21pm

M-Ubaid

Updated 15-Feb-14 22:22pm

v2