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GetCheckedDataKeyArray() and GetCheckedPaths() are always empty or null
Rank: Newbie
Groups: Member
Joined: 11/10/2009(UTC)
Posts: 1
Location: Slovenia
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Hi,
on our site we are evaluating your GridViewTree. In our evaluation process we have used your component on one test page, everything is OK, except that when we try to get which items are selected(with checkboxes) the functions GetCheckedDataKeyArray() and GetCheckedPaths() returns always null or empty list? How can we obtain checked items?
Best Regards, Mitja
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Rank: Administration
Groups: Administration
Joined: 8/28/2007(UTC)
Posts: 37
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Mitja,
Did you set the DataKeyNames property? I have an example in my blog as to how to get all of the checked rows. The example is a GridView, but works the same for the GridViewTree when you bind the checkbox to that column. Here is the post:
http://blog.digitaltools.com/post/2009/07/14/Multiple-Row-Selections-in-a-GridView-with-checkboxes.aspx
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Digital Tools
»
GridViewTree
»
Using
»
GetCheckedDataKeyArray() and GetCheckedPaths() are always empty or null
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