How to close child windows??

[viettho]

I'm working on a note control. I have some pop up windows by doing .showdialog. Is there anyway I can do if I close the parent form, all the popup(child forms) will close as well? Thank

[Dave Kreskowiak]

If you call ShowDialog() with the parameter filled in, your Dialog will have a parent. If the Dialog form has a parent, if the parent gets closed, the dialogs will also close. It's simple enough to do, just tell ShowDialog which form is the parent form, usually "Me":

Dim myDialog As New DialogForm2
myDialog.ShowDialog(Me)

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