Does anyone know if it Is it possible to hide the expand/collapse button at all? I am trying to preserve as much horizontal space as possible and also fulfill a requirement that the first level of nodes is always expanded.
I've come across a solution for the ASP.NET AJAX suite but nothing for the WinForms (http://www.telerik.com/community/forums/aspnet-ajax/treeview/drop-expand-collapse-image-from-root-node.aspx#854721)
Thanks,
Adam
I've come across a solution for the ASP.NET AJAX suite but nothing for the WinForms (http://www.telerik.com/community/forums/aspnet-ajax/treeview/drop-expand-collapse-image-from-root-node.aspx#854721)
Thanks,
Adam
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Adam
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answered on 08 Jul 2011, 08:21 PM
Actually I just figured out a solution. In case anyone is interested:
Changing the radTreeView.TreeElement.Margin.Left to -30 works to hide the image. The node can still be expanded/collapsed via double-clicking, so I handle the NodeExpandedChanging and cancel it if is level 0.
Changing the radTreeView.TreeElement.Margin.Left to -30 works to hide the image. The node can still be expanded/collapsed via double-clicking, so I handle the NodeExpandedChanging and cancel it if is level 0.