Pages (was Treeview control and locking up other controls?)

Pages (was Treeview control and locking up other controls?)

Post by Mark Johns » Wed, 06 Aug 2003 07:05:50

It was suggested that a DoEvents might be inserted after the Sendkeys.

And it's still a distraction even having to press the 'unfreeze'
button as one does, here. But it is somewhat more convenient than the

1. Controlling page height real estate used by TreeView Control

2. Prevent treeview control from reinitialising on master page for page redirects

Hello all,

I'm wondering if someone can help me with an issue.

I have a master page that has a treeview control on it (inside an ascx

Also on the master page I have a content placeholder which contains the
various pages of my application. I wish to have the treeview control
displayed at all times during the application.

ASP.Net 2 is great at maintaining the 'expanded/collapsed' nodes of the
treeview as you click the various nodes on it. The problem is however,
when the application does a response.redirect("../someurl.aspx") the
master page takes this as a new page and resets the treeview control.

Can someone please tell me if there is a way to preserve the expansion
state of the control when they load new pages?

Thanks very much in advance,

Damien Sawyer

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