Attach an
OnClientClick java script function with return inline. From the function return
false based on your logic
<%@ Page Language="C#" %>
<html>
<head id="Head1" runat="server">
<script type="text/javascript">
function Validate() {
alert("Validate Controls");
var isValid = false;
if (isValid)
document.forms[0].submit();
return false;
}
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:Button runat="server" ID="btnLogin"
OnClientClick="javascript:return Validate()"
Text="Login" />
</form>
</body>
</html>
No comments:
Post a Comment