Jan 3, 2013 · What I am struggling with (more like getting frustrated with) is saving the users' TreeView changes back to the database table. I considered making the change with each …

Aug 4, 2005 · First, I will show you how to use the Tag property of a control (here a TreeNode) to store information. Then, I will show you how to link controls together with the Tag property, …

Feb 24, 2021 · public void AddChildren(List<TreeViewDb> Nodes, TreeView viewModel) { foreach (TreeView thisNode in viewModel.Children) { var childModel = new TreeViewDb { Id = …

After populating the TreeView, either expand or collapse all of the nodes to insure that there is a consistent default behavior. Then restore your TreeView expansion state to a previously saved …

May 3, 2011 · In order to save classes embedded in the node tag be sure they are serializable. See this answer for an example: Lost data when serializing treeview. See similar questions …

You can create a derived node in a Windows Forms TreeView control or a derived item in a ListView control. Derivation allows you to add any fields you require, as well as custom …

Mar 31, 2003 · A class that implements routines for saving and loading TreeView content using serialization.

Mar 7, 2014 · The only way to do that is to save tree structure to a file f.w. with serialization (the fastest way) and load it on app's start, but you won't see those changes in VS.

This is an article addressing some of the basics of working with a TreeView in C#; the article will address dynamically adding TreeNodes to a TreeView control, searching the nodes to find and …

Dec 24, 2010 · On each user action you create object of command requested and initialize it with context parameters like new and old filename. Call Do(), put object into stack of completed …