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How to set the + symbol and images for the branches and lead nodes for RadTreeView control in WPF

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manjerekar
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manjerekar asked on 06 Aug 2010, 03:10 PM
How to set the + symbol and images for the branches and lead nodes for RadTreeView control in WPF.

if yes, is there any property available for RadTreeView control.

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Hristo
Telerik team
answered on 11 Aug 2010, 04:22 PM
Hello manjerekar,


You can use the ExpanderStyle property of RadTreeView to set you own custom style for the expander -The expand arrow is actually a ToggleButton.

You can take a look at the samples for RadTreeView here.

If you need to put images inside TreeViewItems you can define a HierarchicalDataTemplate and use an Image element inside it (the Hierarchical Template demo illustrates this practice too).

Best wishes,
Hristo Milyakov
the Telerik team
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Hristo
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