This example requires that a Form named Form2 is created and that it contains a TextBox control named TextBox1. The example uses the version of ShowDialog that specifies an owner for the …

ShowDialog () method shows a window in a modal state and stops execution of the calling context until a result is returned from the windows form open by the method.

Returns a Future that resolves to the value (if any) that was passed to Navigator.pop when the dialog was closed. This sample demonstrates how to use showDialog to display a dialog box.

In this c# windows application tutorial we will learn how to open a windows from from another form. we can open a form by two ways Form.Show () and Form.ShowDialog () methods in windows forms …

ShowDialog shows the window, disables all other windows in the application, and returns only when the window is closed. This type of window is known as a modal window.

Sep 30, 2013 · How do I use Form.ShowDialog? Asked 13 years, 2 months ago Modified 4 years, 2 months ago Viewed 123k times

Dec 9, 2025 · On pcs recently transitioned to windows 11 when calling a new forms.ShowDialog I am getting an Unhandled exception at 0x76FC6233 (user32.dll) how can I fix or debug what the real …

When the modal dialog window is closed, the ShowDialog method returns one of the DialogResult values. To specify the dialog result to be returned when the modal form is closed, use the form’s …

This version of the ShowDialog method allows you to specify a specific form or control that will own the dialog box that is shown. If you use the version of this method that has no parameters, the dialog box …

Basic Usage showDialog Dialog In Flutter, you can call the Dialog using the showDialog function. If you want to close the Dialog, you can use Navigator.pop(context) to do so.