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Thread: MDI Child Single Instance

  1. Dec 12th, 2002, 06:28 AM #1
    Dorothy
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    Question MDI Child Single Instance

    How does one see to that only a single instance of a MDI Child is open.

    If the user clicks the menu item again; it should display the already opened child form?
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  2. Dec 12th, 2002, 12:53 PM #2
    MasterBlaster
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    Use the mdiChildren collection of your Parent form to provide a list of all the open forms. Use this list to find out if your for is open or not. If you need help opening a form let me know.
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