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Saturday, 15 June 2013
validations in javascript
*********** Number & Character Validations******************
--------------------------------------------------------------------------------------
<script language ="javascript " type ="text/javascript">
function isNumberKey(evt)
{
var charCode = (evt.which) ? evt.which : evt.keyCode
if (charCode > 31 && (charCode < 48 || charCode > 57))
return false;
}
function isCharKey(evt)
{
var charCode=(evt.which)? evt.which : evt.keyCode;
if (charCode>=48 && charCode <=57)
return false;
}
</script>
--------------------------------------------------------------------------------------
<asp:TextBox ID="TextBox2" runat="server"
onkeypress="return isNumberKey(event);" MaxLength="10" ></asp:TextBox>
<asp:TextBox ID="TextBox2" runat="server"
onkeypress="return isCharKey(event);" MaxLength="10" ></asp:TextBox>
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