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rousso/OnLoad.html

Last active December 14, 2015 13:18
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OnLoad.html
<script type="text/javascript">
<!--
function WebForm_OnSubmit() {
alert('This is registered by OnSubmitControlA');
alert('This is registered by OnSubmitControlB');
if (typeof(ValidatorOnSubmit) == "function" && ValidatorOnSubmit() == false)
return false;
return true;
}
// -->
</script>
Raw
OnPreRender.html
<script type="text/javascript">
<!--
function WebForm_OnSubmit() {
alert('This is registered by OnSubmitControlA');
if (typeof(ValidatorOnSubmit) == "function" && ValidatorOnSubmit() == false)
return false;
alert('This is registered by OnSubmitControlB');
return true;
}
// -->
</script>
Raw
OnSubmitControlA.ascx
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="OnSubmitControlA.ascx.cs" Inherits="OnSubmitControlA" %>
<asp:TextBox ID="TextBox1" runat="server" />
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="RequiredFieldValidator" />
Raw
OnSubmitControlA.ascx.cs
public partial class OnSubmitControlA : System.Web.UI.UserControl
{
protected override void OnPreRender(EventArgs e)
{
Page.ClientScript.RegisterOnSubmitStatement(this.GetType(), "DoingSomething", "alert('This alert is registered by OnSubmitControlA');");
base.OnPreRender(e);
}
}
Raw
OnSubmitControlA.v2.ascx.cs
public partial class OnSubmitControlA : System.Web.UI.UserControl
{
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
Page.ClientScript.RegisterOnSubmitStatement(this.GetType(), "DoingSomething", "alert('This alert is registered by OnSubmitControlA');");
}
protected override void OnPreRender(EventArgs e)
{
// Let's comment this out
// Page.ClientScript.RegisterOnSubmitStatement(this.GetType(), "DoingSomething", "alert('This alert is registered by OnSubmitControlA');");
base.OnPreRender(e);
}
}
Raw
OnSubmitControlB.ascx
<%@ Control Language="C#" AutoEventWireup="true" CodeFile="OnSubmitControlB.ascx.cs" Inherits="OnSubmitControlB" %>
<asp:TextBox ID="TextBox1" runat="server" />
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="TextBox1" ErrorMessage="RequiredFieldValidator" />
Raw
OnSubmitControlB.ascx.cs
public partial class OnSubmitControlB : System.Web.UI.UserControl
{
protected override void OnPreRender(EventArgs e)
{
Page.ClientScript.RegisterOnSubmitStatement(this.GetType(), "DoingSomethingElse", "alert('This alert is registered by OnSubmitControlB');");
base.OnPreRender(e);
}
}
Raw
OnSubmitControlB.v2.ascx.cs
public partial class OnSubmitControlB : System.Web.UI.UserControl
{
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
Page.ClientScript.RegisterOnSubmitStatement(this.GetType(), "DoingSomethingElse", "alert('This alert is registered by OnSubmitControlB');");
}
protected override void OnPreRender(EventArgs e)
{
// Let's comment this out also
// Page.ClientScript.RegisterOnSubmitStatement(this.GetType(), "DoingSomethingElse", "alert('This alert is registered by OnSubmitControlB');");
base.OnPreRender(e);
}
}
Raw
OnSubmitPage.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="OnSubmitTest.aspx.cs" Inherits="OnSubmitTest" %>
<%@ Register Src="OnSubmitControlA.ascx" TagName="OnSubmitControlA" TagPrefix="uc1" %>
<%@ Register Src="OnSubmitControlB.ascx" TagName="OnSubmitControlB" TagPrefix="uc2" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Test Page</title>
</head>
<body>
<form id="form1" runat="server">
<uc1:OnSubmitControlA ID="OnSubmitControlA1" runat="server" />
<uc2:OnSubmitControlB ID="OnSubmitControlB1" runat="server" />
<asp:Button ID="Button1" runat="server" Text="Button" />
</form>
</body>
</html>
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