Is it possible to disable the "enter" key from triggering the ContentDialog buttons?

[Mithicor]

As the question states... I have a dialog with Textboxes that uses enter to trigger an event. Hitting enter within a dialog triggers as if you hit the "primaryButton" and closes the dialog.

Is it possible to disable this functionality without disabling using the enter key all together?

[Micaias-Bobadilla]

Yes, you can. In the WindowsDialog.xaml, whatever you named it, add a PreviewKeyDown event, and the function will look like this.

'''
private void WindowsDialog_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Enter)
{
// This line prevents the default behavior of the event from occurring.
// It is commonly used to suppress or handle specific input events, such as invalid characters.
e.Handled = true;
}
}
'''

[Mithicor]

Suuuuper late response I know (sorry), but this solution doesn't work for me as it stops my textboxes from being able to accept returns to get multiple lines in those fields.

UPDATE: This seems to have solved the issue adding on to your suggestion:

VB:
If e.Key = Key.Enter AndAlso TypeOf Keyboard.FocusedElement IsNot TextBox Then
e.Handled = True
End If

C#:
if (e.Key == Key.Enter && !(Keyboard.FocusedElement is TextBox))
{
e.Handled = true;
}