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TreeView ItemPopulate Options
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UweD
Posted: Friday, February 6, 2009 3:44:02 AM
Rank: Advanced Member
Groups: Member

Joined: 8/11/2008
Posts: 37
I have the problem that after the 1st populate all variables are missing in ItemPopulate(). I declare for example the sqlConnection in PageLoad(). Than this is null!

Uwe
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eo_support
Posted: Friday, February 6, 2009 8:44:37 AM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,091
Hi,

This may be normal. ItemPopulate can be called before Page_Load. This post explained how this can occurs (the replay process):

http://www.essentialobjects.com/forum/postst2651_how-to-distinguish-itempopulate-and-itemclick-events.aspx

Since it is called before Page_Load, if you wish to initialize variables for ItemPopulate to use, you can initialize them in Page_Init.

Thanks!
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