Hi,
This Script can be used to validate your form for numeric values. The Numeric TextBox allows only numbers and accepts one decimal Point.
<script language=javascript>
function keyCheck(eventObj, obj)
{
var keyCode
// Check For Browser Type
if (document.all){
keyCode=eventObj.keyCode
}
else{
keyCode=eventObj.which
}
var str=obj.value
if(keyCode==46){
if (str.indexOf(".")>0){
return false
}
}
if((keyCode<48 || keyCode >58) && (keyCode != 46)){ // Allow only integers and decimal points
return false
}
return true
}
</script>
<asp:TextBox ID="txtNumeric" runat="server" onkeypress = "return keyCheck(event, this);"
onpaste = "return false;"></asp:TextBox>