Comments by dhjhfkjdhsa (Top 22 by date)

I mntnd lik this:
<script type="text/javascript">
function validateOrFields(source, args){

var category = <%= txtCategory%>;

if (args.value== category )
{
args.IsValid = false;
}
else
{
args.IsValid = true;
}
return;
}
</script>
<asp:CustomValidator ID="CustomValidator1" runat="server"
ControlToValidate="txtCategory"
onservervalidate="CustomValidator1_ServerValidate"
ErrorMessage="Category Name already exists" ValidateEmptyText="True"
ClientValidationFunction="validateLength" ForeColor="Red">

nt at all calng in runtime

I used this script fun bt duplicate name is adding..its nt raising any error msg

If I ser args.IsValid=false thn error msg is cmng bt rhe prblm is If enter duplicate value in text box btnclick also firng thn at the sme tme it displayng two msgs category already exists nd category added sucessfully bz adding the category details I mntned in btn click,so hw cn restrct btnclick while entering the duplicte data in btn...plz help me any one

hw cn i cal this fun name

Above code is nt wrkng..I pstd my cde cn u chck once ...bt the prblm was in Im unable cal cal error msg text in custm validator to .cs ..u hve any idea hw cn i call???

Im getng this error
Operator '!=' cannot be applied to operands of type 'System.Web.UI.WebControls.TextBox' and 'string'

If validating the text box ...when I enter the value in text box it should check with data base data thn only it shld add

hmm k thnk u

I didn't get u