How to create a tree view with checkboxes in Python
11 I made a treeview class with checkboxes inheriting ttk.Treeview, but the checkboxes are not ttk.Checkbutton but images of checked, unchecked and tristate checkboxes.
c# - Customize treeview - Stack Overflow
Mar 22, 2017 · Is there a way to customize a winform treeview to get something like ? The purpose is to have one color by parent item an define a triangle instead of +/- icons to develop …
c# - How to create a tree view in uwp xaml - Stack Overflow
Dec 13, 2022 · Please use the TreeView Control from the WinUI library in your UWP aplication. In the Solution Explorer, right click on your project name and select Manage NuGet Packages.
c# - Populate TreeView from DataBase - Stack Overflow
I have a database table (named Topics) which includes these fields : topicId name parentId and by using them I wanna populate a TreeView in c#. How can I do that ? Thanks in advance...
Customizing the TreeView to allow multi select - Stack Overflow
The built-in WPF TreeView control does not allow for multi selection, like a ListBox does. How can I customize the TreeView to allow for multi selection without rewriting it.
c# - Move Node in Tree up or Down - Stack Overflow
Feb 4, 2010 · What is the most accurate way to move a node up and down in a treeview. I got a context menu on each node and the selected node should be moved with all its subnodes. I'm …
How to access the child elements of a TreeViewItem
Apr 11, 2018 · I am trying to add a search feature to a TreeView in WPF. I was successfully able to add and search the tree items for a TreeView which has just one level, but for a TreeView …
c# - TreeView search - Stack Overflow
Jan 21, 2016 · Collect all of the nodes into a List<TreeNode> Page through the List<TreeNode> if the search hasn't changed. If the Search has changed, clear out the list and reset the …
How to stretch TreeViewItem width to fill parent? - Stack Overflow
Nov 13, 2017 · I have a WPF TreeView and I want to stretch the TreeViewItem to the entire space like its parent.
Populate treeview control with hierarchical data from Excel Sheet
Dec 2, 2015 · I am currently using a treeview control from Treeview Control from JKP. Trying to populate the tree with hierarchical data from an Excel Sheet, I encountered this problem: the …