Custom events firing last

mpaine

I have read
http://msdn2.microsoft.com/en-us/lib...72(VS.80).aspx and my
interpretation is that custom events should be fired between Page_Load
and Page_LoadComple te. When I run the following sample code, the
custom events are always last. Why is that?

Your help will be greatly appreciated!

<%@ Page Language="VB" AutoEventWireup ="false" Title="Test ASP.NET Life
Cycle"
EnableEventVali dation="false" %>

<script language="vb" runat="server">
Protected Sub Page_PreLoad(By Val sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text = "PreLoad" & "<br/>"
End Sub

Protected Sub Page_Load(ByVal sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "Load" & "<br/>"
End Sub

Protected Sub Submit_OnComman d(ByVal sender As Object, ByVal Args
As CommandEventArg s)
test.Text &= "OnCommand" & "<br/>"
End Sub

Protected Sub Reload_OnComman d(ByVal sender As Object, ByVal Args
As CommandEventArg s)

Response.Redire ct(HttpContext. Current.Request .ServerVariable s("SCRIPT_NAME" ))
End Sub

Protected Sub Page_LoadComple te(ByVal sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "LoadComple te" & "<br/>"
End Sub

Protected Sub Page_PreRender( ByVal sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "PreRender" & "<br/>"
End Sub
</script>

<HTML>
<body>
<form id="aForm" runat="server">
<asp:Button ID="Reload" runat="server" Text="Reload"
runat="server"
UseSubmitBehavi or="true" EnableViewState ="true"
OnCommand="Relo ad_OnCommand"
CommandArgument =''
CommandName="re load" /><br />
<asp:Button ID="Submit" runat="server" Text="Submit"
runat="server"
UseSubmitBehavi or="true" EnableViewState ="true"
OnCommand="Subm it_OnCommand"
CommandArgument =''
CommandName="po st" /><br />
<asp:Label ID="test" runat="server"> </asp:Label>
</form>
</body>
</HTML>

Dec 1 '06 #1

Subscribe Reply

1775

mpaine

I just noticed that child controls are rendered after page controls.
Still, Submit_Unload is called before Submit_OnComman d. Why is that?
Here is my updated test code:

<%@ Page Language="VB" AutoEventWireup ="false" Title="Test ASP.NET Life
Cycle"
EnableEventVali dation="false" %>



<script language="vb" runat="server">
Protected Sub Page_PreLoad(By Val sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text = "PreLoad" & "<br/>"
End Sub

Protected Sub Page_Load(ByVal sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "Load" & "<br/>"
End Sub

Protected Sub Page_LoadComple te(ByVal sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "LoadComple te" & "<br/>"
End Sub

Protected Sub Page_PreRender( ByVal sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "PreRender" & "<br/>"
End Sub

Protected Sub Page_Unload(ByV al sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "Unload" & "<br/>"
End Sub

Protected Sub Submit_OnComman d(ByVal sender As Object, ByVal Args
As CommandEventArg s)
test.Text &= "OnCommand" & "<br/>"
End Sub

Protected Sub Submit_Load(ByV al sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "Submit_Loa d" & "<br/>"
End Sub

Protected Sub Submit_LoadComp lete(ByVal sender As Object, ByVal e
As System.EventArg s) Handles Me.PreLoad
test.Text &= "Submit_LoadCom plete" & "<br/>"
End Sub

Protected Sub Submit_Unload(B yVal sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "Submit_Unl oad" & "<br/>"
End Sub

Protected Sub Reload_OnComman d(ByVal sender As Object, ByVal Args
As CommandEventArg s)

Response.Redire ct(HttpContext. Current.Request .ServerVariable s("SCRIPT_NAME" ))
End Sub
</script>

<HTML>
<body>
<form id="aForm" runat="server">
<asp:Button ID="Reload" runat="server" Text="Reload"
UseSubmitBehavi or="true" EnableViewState ="true"
OnCommand="Relo ad_OnCommand"
CommandArgument =''
CommandName="re load" /><br />
<asp:Button ID="Submit" runat="server" Text="Submit"
UseSubmitBehavi or="true" EnableViewState ="true"

OnCommand="Subm it_OnCommand"
CommandArgument =''
CommandName="po st" /><br />
<asp:Label ID="test" runat="server"> </asp:Label>
</form>
</body>
</HTML>

mp****@htxml.co m wrote:

I have read
http://msdn2.microsoft.com/en-us/lib...72(VS.80).aspx and my
interpretation is that custom events should be fired between Page_Load
and Page_LoadComple te. When I run the following sample code, the
custom events are always last. Why is that?

Your help will be greatly appreciated!

<%@ Page Language="VB" AutoEventWireup ="false" Title="Test ASP.NET Life
Cycle"
EnableEventVali dation="false" %>

<script language="vb" runat="server">
Protected Sub Page_PreLoad(By Val sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text = "PreLoad" & "<br/>"
End Sub

Protected Sub Page_Load(ByVal sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "Load" & "<br/>"
End Sub

Protected Sub Submit_OnComman d(ByVal sender As Object, ByVal Args
As CommandEventArg s)
test.Text &= "OnCommand" & "<br/>"
End Sub

Protected Sub Reload_OnComman d(ByVal sender As Object, ByVal Args
As CommandEventArg s)

Response.Redire ct(HttpContext. Current.Request .ServerVariable s("SCRIPT_NAME" ))
End Sub

Protected Sub Page_LoadComple te(ByVal sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "LoadComple te" & "<br/>"
End Sub

Protected Sub Page_PreRender( ByVal sender As Object, ByVal e As
System.EventArg s) Handles Me.PreLoad
test.Text &= "PreRender" & "<br/>"
End Sub
</script>

<HTML>
<body>
<form id="aForm" runat="server">
<asp:Button ID="Reload" runat="server" Text="Reload"
runat="server"
UseSubmitBehavi or="true" EnableViewState ="true"
OnCommand="Relo ad_OnCommand"
CommandArgument =''
CommandName="re load" /><br />
<asp:Button ID="Submit" runat="server" Text="Submit"
runat="server"
UseSubmitBehavi or="true" EnableViewState ="true"
OnCommand="Subm it_OnCommand"
CommandArgument =''
CommandName="po st" /><br />
<asp:Label ID="test" runat="server"> </asp:Label>
</form>
</body>
</HTML>

Dec 1 '06 #2

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