WebJul 23, 2016 · Yes, you can override the Form OnLoad event: C# protected override void OnLoad (EventArgs e) { base .OnLoad (e); MessageBox.Show ( "click okay and the Form will appear" ); } But, do you really want the user to see nothing but a MessageBox when they start the app ? If you want to first show the Form, and then put up a MessageBox, try …WebJan 10, 2024 · A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior.
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WebJul 31, 2024 · When my Blazor webpage starts up, I want to execute code in the "Load event" that will click the first list item (id="li_for_APage") so that the @Body will contain APage. But I can not find the "Load event". The code below is in my MainLayout.Razor. Can someone please tell me what I need to do. Thanks HTMLWebFeb 21, 2024 · A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Microsoft Learnhighline electrical oswestry