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How to change the hierarchy display style of a XtraTreeView?

I have an XtraTreeView control that I've upgraded from 9.2 to 10.2. The hierarchy used to be displayed in the 'classic way' - ie. + to expand, - to collapse, like in this picture: http://documentation.devexpress.com/HelpResource.ashx?help=WindowsForms&document=img1103.jpg

However, in 10.2, they've changed it so the + has been replaced by > (like the play button on a remote) to expand and v to collapse. Any way to revert it?

Solution

  • You should change the TreeList's LookAndFeel property to resolve this problem. For example:

    LookAndFeel.UseDefaultLookAndFeel  = false;
LookAndFeel.SkinName  = "Caramel";