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8/19/2006 7:37 AM
 
User is offline vishwanath

Joined: 7/20/2006
Posts: 10

Hi,

This forum has been very helful to me since many days to solve my problems. I have come accross following problem in DNNTree when I keep  objNode.ClickAction = eClickAction.Expand;

When I click on the node text node is expanded. This is fine. Now, in order to collapse the node when I click the node it does not collapse. I have to click twice on the node text to collapse it. The requirement is that the node should expand on first click of node text and it should collapse on second click of the node text and so on...

Thanks,
Vishwanath
 
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8/21/2006 6:42 AM
 
User is offline Jon Henning

Jon Henning's Avatar

www.codeendeavors.com
Joined: 3/20/2003
Posts: 1767

The reason it is doing this is whatever action is accociate to the click occurs when the node is selected.  When it is unselected, no action is currently taking place.

I suppose one could argue that a tree that does not support checkboxes should not be able to have its node unselected.   I will have to think through this one before I decide how to best handle an acceptable solution.  There are definitely scenerios (with checkboxes enabled) where a user only wants to take actions on selection (not unselection).
 
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