Method IsEmpty

[Yamil]

Hi. I have a RadTreeView and i checked if it is empty using RadTreeView.IsEmpty but noew with RadControls for ASP.NET AJAX,  this method always return true.
I find a workaround, RadTreeView.Nodes.Count...
Is this method deprecated ? If so, always return true...

[Atanas Korchev]

Hi Yamil,

Indeed there is a bug in the IsEmpty property. We have fixed it now and the fix would be part of the upcoming Service Pack release. Till then you can check the Count property of the Nodes collection.

Regards,
Albert
the Telerik team

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[Ron]

Hi,

I'm using the Q1 2009 and this method still returns true when there are nodes in the treeview.
Was this Issue solved or am I missing something?

if (RadTreePaperStock.IsEmpty)

Thanks,

 

Ron

[Veselin Vasilev]

Hi Ron ,

It should work as expected. The code for that property is straightforward:

public bool IsEmpty
{
    get { return Nodes.Count == 0; }
}

Can you tell us how to reproduce the problem?

Best wishes,
Veselin Vasilev
the Telerik team

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