selectionchanging
WPF Cancelling Tab Selection causes Changing event to happen twice
I am doing something like the following to prevent a tab selection from changing: tabControl.Items.CurrentChanging += new CurrentChangingEventHandler(Items_CurrentChanging);[详细]
2023-04-10 03:46 分类：问答Is there a way to cancel TabControl.Items.CurrentChanging?
There is unfortunately no TabControl.SelectionChanging event (Selector.SelectionChanging), I am struggling to implement this behavior so I can cancel the changing request.[详细]
2023-01-25 14:03 分类：问答How to program "Selection Changing" event in ListBox in WPF?
I have a listbox and I want to prevent changing of ListBox\'s selection if user has not finished certain tasks, this is the best explanati开发者_JAVA百科on i can provide at this time, in WinForms ther[详细]
2022-12-30 06:01 分类：问答Why track anonymous users in this case?
I allow anonyous users to post a comment. I generate a GUID and insert them into a userTable and assign an anonymous role.[详细]
2022-12-18 06:19 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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