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On Demand Treeview with Drag/Drop Options
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ww3467
Posted: Thursday, November 4, 2010 3:37:04 PM
Rank: Member
Groups: Member

Joined: 10/1/2010
Posts: 10
I have a treeview which is populated on demand and also allows drag/drop. If a node is dropped onto a parent node which has not yet been populated, the dragged node shows up under the new parent node, but the new parent node will not populate on demand (apparently it thinks it has already been populated). How do I get around this?
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eo_support
Posted: Thursday, November 4, 2010 4:28:02 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,194
Hi,

Unfortunately there is no way around this. The behavior is by design. A node will not populate when it already have child node. The only way to allow it to populate again is to reload the tree. Sorry about it!

Thanks
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