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Questions tagged [treeview]

TreeView control is used to display hierarchical information.

A tree view (control) displays a hierarchy of nodes, where the user can expand and collapse these nodes while navigating through the control. Often a tree view will provide the user the ability to view or edit additional information relating to the node selected.

Tree views are often used to present hierarchical data, such as an XML document or files and folders structure.

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Handle editable hierarchical data / TreeView~DataGrid hybrid

I am looking for a WPF control which is a hybrid of TreeView and DataGrid, something like the Visual Studio debugger or QuickBooks contacts list etc. Any other solution on how to handle editable hierarchical data in WPF will be very welcommed as…
Shimmy Weitzhandler
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What is the "standard" JQuery treeview that most people use? It seems the most popular plugin isn't supported anymore?

I've chosen JQuery as my JavaScript library but now I'm a bit frustrated by the JQuery plugin site... the site kinda sucks... the plugin area isn't designed very well and I can only find a few treeviews. The one with the most votes (link text)…
Pete Alvin
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Is there a way to make a TreeView appear always fully expanded?

I have a TreeView on my form but I'd like it to always be fully expanded, even the child nodes. Is there a way?
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Enumerating Collections that are not inherently IEnumerable?

When you want to recursively enumerate a hierarchical object, selecting some elements based on some criteria, there are numerous examples of techniques like "flattening" and then filtering using Linq : like those found here : link text But, when you…
BillW
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jsTree Open a branch

I am using the JQuery plugin jsTree, http://www.jstree.com/ I am able to expand the whole tree with the following method: $("#tree").jstree("open_all"); and also a specific node: $("#tree").jstree("open_node", $('#childNode')); I am having…
RailsSon
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Command for clicking on the items of a Tkinter Treeview widget?

I'm creating a GUI with Tkinter, and a major part of the GUI is two Treeview objects. I need the contents of the Treeview objects to change when an item (i.e. a directory) is clicked twice. If Treeview items were buttons, I'd just be able to set…
Rafe Kettler
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TreeViewItem with TextBox in WPF: type special characters

I need to edit some hierarchical structure and I use TreeView with TextBoxes Short example
ASh
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Why is the TreeViewItem's MouseDoubleClick event being raised multiple times per double click?

XAML