devexpress - Showing Editors on click of a node in Xtratreelist -

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i using latest version of devexpress xtratreelist , have requirement of showing editors on click of each node on tree. please see screenshot http://community.devexpress.com/forums/p/89574/310095.aspx

i wondering how can dynamically save , render specific editor(rather form) per node on treelist. clicking on "friends" in screenshot should bring different editor compared clicking on "parties". also, if user tries add more objects on editor parties/friends textbox/listbox, should saved , come fine when click nodes. have ideas regarding how dynamically bring different editors on click of random node on left?

this can done handling treelist's focusednodechanged event. need determine current focusednode , its values , show required editor.


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