## WD: Macro Halts When You Press ESC Key in Dynamic Dialog Box

Q109274

The information in this article applies to:

- Microsoft Word for Windows, versions 6.0, 6.0a, 6.0c
- Microsoft Word for Windows NT, version 6.0
- Microsoft Word for Windows 95, versions 7.0, 7.0a
- Microsoft Word for the Macintosh, version 6.0

## SYMPTOMS

If you press ESC during a user (or dynamic) dialog box definition in a WordBasic macro, Word halts the macro and the following error message occurs:

> WordBASIC: The macro was interrupted.

## RESOLUTION

To prevent a macro from halting when you press ESC in a user dialog box, you must trap the ESC key using the DisableInput statement.
The following sample macro demonstrates the correct use of the DisableInput statement.
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       Sub MAIN
          Begin Dialog UserDialog 109, 81, "Test", .DialogFunction
             OKButton 10, 6, 88, 21
             CancelButton 10, 30, 88, 21
             PushButton 10, 54, 88, 21, "Text"
          End Dialog
          Dim dlg As UserDialog
          x = Dialog(dlg)
       End Sub

       Function DialogFunction(identifier$, action, wvalue)
          DisableInput 1
          Select Case action
             Case 1
             Case 2
                If identifier$ = "Cancel" Then
                   DialogFunction = 0
                   For xyz = 1 To 50
                      Print "Cancel pressed"
                   Next xyz
                Else
                   DialogFunction = 1
                End If
             Case Else
          End Select
       End Function

## STATUS

This functionality is by design of Microsoft Word.

## MORE INFORMATION

This use of the DisableInput statement conflicts with the information in online Help for the DisableInput command and on page 340 of the "Microsoft Word Developer's Kit." Both resources state that "DisableInput does not affect the use of ESC for canceling a dialog box." This statement is not true for dynamic (user) dialog boxes, for which DisableInput does prevent the ESC key from interrupting the macro.

## REFERENCES

"Microsoft Word Developer's Kit," version 6.0, page 340

Additional query words: docerr trapping

Keywords : kbmacro wordnt kbmacroexample winword ntword macword word6 word7 word95
Issue type : kbprb
Technology : kbWordSearch kbWordWSearch kbWordMSearch

Last Reviewed: December 29, 2000 © 2001 Microsoft Corporation. All rights reserved. Terms of Use.