I will explain how to validate Radiobuttonlist using Jquery using Asp.net.
Script For Validation
<script type=”text/javascript”>
$(document).ready(function () {
$(‘input[id$=btnSave]’).click(function () {
var v = $(‘[id$=radGender] input:checked’).length;
if (v == 0) {
alert(‘Please Select Gender’);
return false;
}
else {
var genVal = $(‘[id$=radGender] input:checked’).val();
}
});
});
</script>
Design Page :
<table style=”margin: 0 auto”>
<tr>
<td>
Gender::
</td>
<td>
<asp:RadioButtonList ID=”radGender” runat=”server”>
<asp:ListItem Value=”Male”></asp:ListItem>
<asp:ListItem Value=”Female”></asp:ListItem>
</asp:RadioButtonList>
</td>
</tr>
<tr>
<td colspan=”2″>
<asp:Button ID=”btnSave” runat=”server” Text=”Save” />
</td>
</tr>
If you observe above code in header section I added script file link by using that file we have a chance to interact with JQuery and in the script we have btnSave button click function which is used to validate radiobuttonlist using JQuery in asp.net.
