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HomeHomeArchived Discus...Archived Discus...Developing Under Previous Versions of .NETDeveloping Under Previous Versions of .NETASP.Net 2.0ASP.Net 2.0Multiple loading of Sub form_loadMultiple loading of Sub form_load
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7/31/2008 4:29 PM
 
Johnny Li

Joined: 2/22/2006
Posts: 87

 

Platform:
DotNetNuke_04.08.04_Install.zip
DotNetNuke_04.08.04_StarterKit.zip
SQL Server 2000
XP:IIS6/ASPNET 2.0.5.0727

In my custom module (default page), I notice that the sub "Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load, Me.Load" was being loading twice for each module instance. It runs fine, but it just make the calls twice. They are not postbacks becuase the code block in

If Not Page.IsPostBack  then

[code block]

End if

was running.

currently, I use a static variable to check and exit the sub

 

Static status As Boolean

If status Then

Exit Sub

End If

status = True

Thanks in advance.
 
New Post
8/1/2008 10:03 AM
 
Johnny Li

Joined: 2/22/2006
Posts: 87

I figured out why i am having this problem.

The page is loading twice because of an extra Me.Load at the end of the page_load sub.

"Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load, Me.Load"

How I created this problem?

I found that if I double clcik on a ascx page to go to the code behind, vb.net will add the "Me.Load" at the end of the page_load sub. I know <F7>, but I do dblclick too.

The problem is not really noticeable unless you were stepping though the code. The solution is remove the Me.Load and not use double click to goto the code behind page.
 
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