I have a WPF TreeView with a HierarchicalDataTemplate. Currently I have to double click an item to expand/collapse it.
I have an hierarchy like Band - Record, 开发者_运维百科showing on a TreeView. I would like to show in the hierarchy a message like \'No records\' when the band doesn\'t have any records.
What I want to do is create a connector from the second tr to all the tr\'s below except for the last one. Here\'s my current image-based solution:
I need to populate treeview with folders name i got from few paths. Example, I have this few paths : C:\\admin\\tester1\\project\\item1\\abc,
I use asp.net 4 and c#. I have a TreeView and I would like select an existing node programmtically. SelectNode() method is read only
i have a xml like this: <root> <settings> .... ... .. </settings> <cards> <card name=\"firstcard\">
When using the TreeView component in .NET, I get the look of the left tree. How can I get the look of t开发者_开发知识库he right tree (Windows Native Look) for my .NET TreeView?
I\'ve got a database structure similar to this: Items ID Name ParentItemFK (tasks & notes can have any item as a parent; categories can only have other categories as a parent)
The Win32 TreeView control does开发者_开发问答 not have a built-in message/macro to get its (scrollable) width, e.g. if want to set the TreeView\'s width so it won\'t need to have a scrollbar.
I have a tree view with bind to some ObservableCollection, whi开发者_开发技巧ch is filled with some asyncronous function. The problem is that it\'s not getting updated on UI after the asyncronous comm
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