tagged [treeview]
Find ItemTemplate control in TreeView
Find ItemTemplate control in TreeView My tree definition is: Having a TreeViewItem element, I try to find corres
- Modified
- 13 Mar at 11:46
Right click select on .Net TreeNode
Right click select on .Net TreeNode I am trying to show a popup menu on my treeview when users right click - allowing them to choose context sensitive actions to apply against the selected node. At th...
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- 24 Jan at 16:16
C# Winforms bold treeview node doesn't show whole text
C# Winforms bold treeview node doesn't show whole text I'm using the following code to make my treenodes bold: ``` Font font = new Font(tvQuestionSequence.Font, FontStyle.Bold); foreach (Questionnaire...
TreeNode mouse hover tooltip not showing up
TreeNode mouse hover tooltip not showing up I am trying to show a tooltip when mouse hovers on a treeview node. But the tooltip is not showing up. This is my code: ```csharp private void treeView1_Mou...
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- 30 Apr at 17:30
OnExpanded event for any item in a treeview
OnExpanded event for any item in a treeview I'd like to get an event for any expansion of a treeviewitem in my treeview. The reason for this, a bit unrelated to the original question: I am creating a ...
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- 8 Sep at 00:12
Get list of all checked nodes and its subnodes in treeview
Get list of all checked nodes and its subnodes in treeview I have a treeview list check boxes and the list contains nodes, subnodes and in some cases subnode of subnode. When user check some items i w...
Disable SelectedImageIndex in Treeview
Disable SelectedImageIndex in Treeview I'm using a treeview-control in winforms and an imagelist to display different states of the treeview-elements. But i don't want to use the selected element to u...
Winform Treeview find node by tag
Winform Treeview find node by tag I have a treeview where the display member could possibly have duplicates, and the tag would not. Example: So, when searching, I know I can search by the itemName by ...
How do I set an image for some but not all nodes in a TreeView?
How do I set an image for some but not all nodes in a TreeView? I have a `TreeView` windows forms control with an `ImageList`, and I want some of the nodes to display images, but the others to not hav...
How to add node into TreeView Control with Javascript
How to add node into TreeView Control with Javascript I just wanna learn how to add a node to TreeView control (which takes its data from database with a parent-child relationship). Of course when I s...
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- 8 Jan at 17:36
How can I programmatically click a TreeView TreeNode so it appears highlighted in the list and fires the AfterSelect event?
How can I programmatically click a TreeView TreeNode so it appears highlighted in the list and fires the AfterSelect event? I have a TreeView control in a Winforms app, and basically the objective is ...
TreeViewItem with TextBox in WPF: type special characters
TreeViewItem with TextBox in WPF: type special characters I need to edit some hierarchical structure and I use `TreeView` with `TextBoxes` Short example ```
TreeNode Selected BackColor while TreeView not focused
TreeNode Selected BackColor while TreeView not focused Is there an easy way to have a selected TreeNode retain its SystemColors.Highlight BackColor while the TreeView doesn't have focus? Because even ...
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- 20 Nov at 15:52
WPF Remove ScrollViewer from TreeView
WPF Remove ScrollViewer from TreeView I was wondering if it is possible to turn off the TreeView's ScrollViewer easily. I have a UserControl with a Grid. One of the Cells has a few TreeViews inside a...
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- 28 Oct at 14:51
Treeview flickering?
Treeview flickering? I came to know that by adding TreeView.BeginUpdate will prevent flickering of treeview, but when i added it in to my project all nodes of my treeview disappears, Can any body tell...
populate treeview from a list of path
populate treeview from a list of path I'm trying to populate a treeview from a list of folder path, for example: with an ouput like this: ``` ├─
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- 20 Jul at 21:16
Recursive TreeView in ASP.NET
Recursive TreeView in ASP.NET I have an object of type list from which I wish to use to populate a treeview in asp.net c#. Each object item has: so for example: In the above example, the parent would ...
Data binding to SelectedItem in a WPF Treeview
Data binding to SelectedItem in a WPF Treeview How can I retrieve the item that is selected in a WPF-treeview? I want to do this in XAML, because I want to bind it. You might think that it is `Selecte...
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- 13 Feb at 17:31
Copy all treeView parent and children to another treeView c# WinForms
Copy all treeView parent and children to another treeView c# WinForms I am trying to copy the entire tree (exactly all nodes) of a treeview (completely) to another treeview using this code: ``` TreeNo...
How to display context menu for treeview item in a hierarchial data template in wpf
How to display context menu for treeview item in a hierarchial data template in wpf How to display context menu for tree view item in wpf using the hierarchical data template? How to display context m...
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- 3 Feb at 23:1
TreeView label editing question
TreeView label editing question I have a treeview with nodes like this: "Foo (1234)", and want to allow the user to rename the nodes, but only the Foo part, without (1234). I first tried to change the...
Clear a TreeView
Clear a TreeView I'm loading a TreeView from a list, and the user has a button to delete an item and it deletes it from the list no problem, but there is also a button to update the TreeView with the ...
C# WinForms - DragDrop within the same TreeViewControl
C# WinForms - DragDrop within the same TreeViewControl I'm attempting to implement a DragDrop of a treeview item within the same control. I want to be able to move an item from 1 node to another. Here...
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- 4 Jan at 00:41
populate treeview from list of file paths in wpf
populate treeview from list of file paths in wpf There are several examples of how to populate a tree view from a collection of file paths such as [this](https://stackoverflow.com/questions/673931/fil...
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- 23 May at 11:47