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visibility of TreeViewNode

Thread ID:





71656 Feb 8,2008 01:02 PM UTC Feb 13,2008 12:24 PM UTC ASP.NET Web Forms (Classic) 1
Tags: Tools
Guido Buecker
Asked On February 8, 2008 01:02 PM UTC

hi, does the ASP.NET TreeView support something like

EnsureVisible(TreeViewNode n) or
ScrollIntoView(TreeViewNode n) like MS tree/list-controls?

background of the question is that i change the selected node in the treeview's callback handler. if the new selected node is outside the visible area i want to make it visible by scrolling it into the visible area and/or expanding its parent elements.
the latter one is easy but i don't know how to ensure that the selected node is in the visible area.

thx, guido

Vishnu Kumar [Syncfusion]
Replied On February 13, 2008 12:24 PM UTC

Hi Guido,

Issue 2:new selected node is outside the visible area I want to make it visible by scrolling it into the visible area

I regret to let you know that currently We have treeview EnsureVisible property for windows application in our code library. But we do not provide support for this feature in web application . We have notified our development team on this regard and will get back to you once we hear back from them.



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