ASP.net form Validate with JavaScript help!!!

vargf · Joined: 27 Sep 2006 Posts: 2

Hi to all
I have to Write a method that handles the CustomerValidator's ServerValidate event. In addition, I have to write a JavaScript function for the CustomValidator's CustomValidationFunction property. Each method should verify that the user entered an integer in each text box and that the product of the integers is not a multiple of 7. Display the product of the numbers in the Label control if the numbers entered by the user satisfy the validation tests. The Java script has to be an external file
like myJscript.js

I have the following controls
Button control
two TextBox controls
Label control
CustomValidator control

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
<script type="text/javascript" language="javascript" src="JScript.js"></script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="txtinput1" runat="server" Style="z-index: 100; left: 230px; position: absolute;
top: 70px"></asp:TextBox>
<asp:TextBox ID="txtinput2" runat="server" Style="z-index: 101; left: 231px; position: absolute;
top: 122px"></asp:TextBox>
<asp:Button ID="btnCalculate" runat="server" Style="z-index: 102; left: 128px; position: absolute;
top: 93px" Text="Calculate" />
<asp:Label ID="lblAnswer" runat="server" Height="27px" Style="z-index: 103; left: 232px;
position: absolute; top: 174px" Width="153px"></asp:Label>
  
<asp:CustomValidator ID="lblErrorJsInAsp" runat="server"
ControlToValidate="txtinput2" ErrorMessage="Don't devide by 0" Style="z-index: 106;
left: 260px; position: absolute; top: 177px" ClientValidationFunction="Checkinput"></asp:CustomValidator>

</div>
</form>
</body>
</html>

<-----------------External JScript code----------------------->

function Checkinput(oSrc , args)

{
alert(args.Values);
if((args.Values = % 7) == 0)
{
args.IsValid = true;
alert("Modules = 0");
}
else
{
args.IsValid = false;
alert("Module != 0");
}
}
}

The code is in ASP.net 2.0
Can any body help to me. Thanks