How to Pass an Array to a Form

Last reviewed: October 29, 1995
Article ID: Q138659
The information in this article applies to:
  • Microsoft Visual FoxPro for Windows, version 3.0

SUMMARY

This article shows by example how to pass an array to a form.

MORE INFORMATION

Step-by-Step Example

  1. In the Command window, enter the following commands:

    DIMENSION array1(3) array1(1) = "One" array1(2) = "Two" array1(3) = "Three"

       MODIFY FORM passarray   &&& Create a new form
    
    

  2. On the Form menu, click New Property, and name the property Array2(1).

  3. In the form's Init event, place the following lines of code:

    PARAMETER Array1 DIMENSION This.Array2(ALEN(Array1)) =ACOPY(Array1, This.Array2) THISFORM.List1.NumberOfElements=ALEN(THISFORM.Array2) THISFORM.Refresh

  4. Place a list box on the form, and set the following properties for the list box:

        - Set the RowSource property to: THISFORM.Array2.
        - Set he RowSourceType property to: 5-ARRAY.
    

  5. Save the form, and run it from the Command window with the following command line:

    DO FORM PASSARRAY WITH ARRAY1

  6. The elements from Array1 will be shown in the list box. Use the scroll bar if they are not all visible.


Additional reference words: 3.00 VFoxWin
KBCategory: kbprg kbhowto
KBSubcategory: FxprgGeneral


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Last reviewed: October 29, 1995
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