Mega Code Archive
Two validation groups
<![CDATA[
<%@ page language="C#" %>
<script runat="server">
</script>
<html>
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form runat="server">
<h1>First form</h1>
<asp:textbox id="TextBox1" runat="server" validationgroup="firstform">
</asp:textbox>
<asp:requiredfieldvalidator
id="RequiredFieldValidator1"
runat="server"
display="Dynamic"
setfocusonerror="True"
validationgroup="firstform"
controltovalidate="TextBox1">***</asp:requiredfieldvalidator>
<br />
<asp:button id="Button1" runat="server" validationgroup="firstform" text="Submit" />
<h1>Second form</h1>
<asp:textbox id="TextBox2" runat="server" validationgroup="secondform">
</asp:textbox>
<asp:requiredfieldvalidator
id="RequiredFieldValidator2"
runat="server"
display="Dynamic"
setfocusonerror="True"
validationgroup="secondform"
controltovalidate="TextBox2">***</asp:requiredfieldvalidator>
<br />
<asp:button id="Button2" runat="server" validationgroup="secondform" text="Submit" />
</form>
</body>
</html>
]]>