Furo's World » contextMenu http://www.furo.fr Welcome to my piece of web! Fri, 15 Jul 2011 08:59:33 +0000 fr hourly 1 http://wordpress.org/?v=3.2.1 ContextMenu and TreeView in C# http://www.furo.fr/2008/03/28/contextmenu-and-treeview-in-c/ http://www.furo.fr/2008/03/28/contextmenu-and-treeview-in-c/#comments Fri, 28 Mar 2008 17:51:31 +0000 Flotueur http://www.furo.fr/2008/03/28/contextmenu-and-treeview-in-c/ Logo .NETSince a lot of time, I had a problem with the ContextMenuStrip on my application: when a user did a right-click on a node in one of my tree without having selected with left-click first, the node meant to be selected was not!

To fix that, just add this code on your tree “treeView1″ when the event “MouseDown” occurs:

private void treeView1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
TreeNode tn = treeView1.GetNodeAt(e.X, e.Y);
treeView1.SelectedNode = tn;
}

Troubles are finished for my customers! (and by extension for me as well ;) )

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