BeginUpdate/EndUpdate Deleting the existing nodes

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   I was trying to update a bunch of nodes in the property-grid
so I decided to use the "BeginUpdate / EndUpdate" because I didn�t
know how many the user could add. I found out that BeginUpdate actually deletes
the current content of the property-grid. Is that the expected behavior?

If so it means that the manual is wrong. Because it doesn�t only add/delete
individual nodes, but rather clears the contents of the control and then allows
you to add.

� OR is it that I am doing something wrong?

Tomas

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Tomas Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 21 July 2006 Status: Offline Points: 21	Post Options Post Reply Quote Tomas Report Post Thanks(0) Quote Reply Topic: BeginUpdate/EndUpdate Deleting the existing nodes Posted: 18 August 2006 at 3:44pm
	I was trying to update a bunch of nodes in the property-grid so I decided to use the "BeginUpdate / EndUpdate" because I didn�t know how many the user could add. I found out that BeginUpdate actually deletes the current content of the property-grid. Is that the expected behavior? If so it means that the manual is wrong. Because it doesn�t only add/delete individual nodes, but rather clears the contents of the control and then allows you to add. � OR is it that I am doing something wrong? Tomas

Oleg Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Joined: 21 May 2003 Location: United States Status: Offline Points: 11234	Post Options Post Reply Quote Oleg Report Post Thanks(0) Quote Reply Posted: 18 August 2006 at 4:00pm
	Yes, it is expected. You can just call GetGridView().SetRedraw(FALSE); GetGridView().SetRedraw(TRUE); if you don't want to delease al items.
	Oleg, Support Team CODEJOCK SOFTWARE SOLUTIONS