Rank: Newbie
Groups: Member
Joined: 9/11/2007
Posts: 8
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As the callbackpanel works with ajax technology I guess there is no way to use it with a tree on the left, populated by a database query and a resultset on the right, built up according to a parameter selected in the tree? We can't stack all the products in memory as we talk about +200.000 records + according calculations.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
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Yes. It can. Obviously you do not want to display all 200,000 records at once. You will need to use the populate on demand feature of the TreeView with a CallbackPanel.
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