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You can use forms throughout your application to allow users to specify a value.

To return a value from a form

  1. Set the WindowType Property of the form to 1 to make the form modal.

  2. In the code associated with the Unload event of the form, include a RETURN Command with the return value.

  3. In the program or method that runs the form, include the TO keyword in the DO FORM Command.

    For example, if FindCustID is a modal form that returns a character value, the following line of code stores the return value to a variable named cCustID:

    В Copy Code
    DO FORM FindCustID TO cCustID

For more information, see RETURN Command and DO FORM Command.

If you get an error, make sure the WindowType is set to 1 (Modal).

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JavaScript Editor js editor     Web development