XL2000: Macro Assigned to a List Box Does Not Run (214002)


The information in this article applies to:

  • Microsoft Excel 2000
This article was previously published under Q214002

SYMPTOMS

When you click an item in a list box or a combo box control, the macro that you assigned to the list box or combo box fails to run.

CAUSE

This behavior occurs when the following conditions are true:
  • You add a list box with a Selection type setting of Single, or a combo box, to a worksheet.

    -and-
  • You assign a macro to the list box or combo box.

    -and-
    • The item you click in the list box or combo box is the only item in the control.

      -or-
    • You consecutively click the same item in the list box or combo box. (That is, the currently selected item is not changed).

WORKAROUND

Microsoft provides programming examples for illustration only, without warranty either expressed or implied, including, but not limited to, the implied warranties of merchantability and/or fitness for a particular purpose. This article assumes that you are familiar with the programming language being demonstrated and the tools used to create and debug procedures. Microsoft support professionals can help explain the functionality of a particular procedure, but they will not modify these examples to provide added functionality or construct procedures to meet your specific needs. If you have limited programming experience, you may want to contact a Microsoft Certified Partner or the Microsoft fee-based consulting line at (800) 936-5200. For more information about Microsoft Certified Partners, please visit the following Microsoft Web site:

http://www.microsoft.com/partner/referral/

For more information about the support options that are available and about how to contact Microsoft, visit the following Microsoft Web site:

http://support.microsoft.com/default.aspx?scid=fh;EN-US;CNTACTMS

To work around this behavior, use any of the following methods.

Method 1

Make sure that the list box or combo box contains at least two items, and that you select an item that is different from the currently selected item.

Method 2

When you format the list box control (double-click the list box), under Selection type, click Extend or Multi. These selection types allow the macro to detect a change in the status of the list box.

NOTE: This applies only to the list box control. The combo box control does not have a Selection type property.

Method 3

Set or reset the ListIndex property to 0 (zero). For example, use the following line of code: 
ActiveSheet.ListBoxes(1).ListIndex = 0

MORE INFORMATION

A list box can run a macro based on the changes that occur in that list box. When you select an item that is different from the current selection, a single or extended list box is changed. Therefore, if the list box contains only one item, or if you reselect the same item, the macro does not run.

REFERENCES

For more information about using list box controls, click Microsoft Excel Help on the Help menu, type about control properties for forms toolbar list boxes and combo boxes in the Office Assistant or the Answer Wizard, and then click Search to view the topic.
Modification Type:MinorLast Reviewed:10/11/2006
Keywords:kbdtacode kbpending kbprb kbProgramming KB214002
©2004 Microsoft Corporation. All rights reserved.