Article ID: 177842
Article Last Modified on 1/22/2007
APPLIES TO
- Microsoft Excel 2000 Standard Edition
- Microsoft Visual Basic for Applications 5.0
- Microsoft Visual Basic for Applications 6.0
- Microsoft Excel 97 Standard Edition
- Microsoft Word 97 Standard Edition
- Microsoft Word 2000 Standard Edition
- Microsoft PowerPoint 97 Standard Edition
- Microsoft PowerPoint 2000 Standard Edition
This article was previously published under Q177842
SYMPTOMS
When a UserForm has more than 411 controls and any controls added after the 411th are addressed directly by name in a Microsoft Visual Basic for Applications macro or procedure (for example, UserForm1.Label412), you receive one of the following error messages.
In Microsoft Windows 95
If you click Details, you receive an error message similar to the following:
-or-
In Microsoft PowerPoint, you receive the following error message:
In Microsoft Windows NT
Dr. Watson for Windows NT
-or-
CAUSE
This behavior occurs when the following conditions are true:
- More than 411 controls of any type are created on a UserForm. -and-
- Controls created after the 411th are addressed directly by name (such as UserForm1.Label412) in a Visual Basic macro or procedure.
WORKAROUND
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Controls beyond the 411th control must be addressed as a member of the Controls collection instead of addressed by name directly. You can use one of the following methods to work around the problem.
Method 1: Using a For Each...Next Statement
Refer to the desired control using the Controls collection and a For Each...Next statement. The following sample Sub procedure demonstrates this method:
Sub Change_Caption() For each myControl in UserForm1.Controls x = x + 1 myControl.Caption = x Next End Sub
Method 2: Using the Item Method
Use the Item method with the index number as the following sample Visual Basic statements demonstrate:
UserForm1.Controls.Item(411).Caption = "joe"
-or-
UserForm1.Controls(411).Caption = "joe"
-or-
UserForm1.Controls("Label411").Caption = "joe"
NOTE: The index starts at 0.
STATUS
Microsoft has confirmed this to be a problem in the products listed above. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.
MORE INFORMATION
Deleting a control with a TabIndex property number less than 411 allows the next named control above the previous 410 to be addressed without error, but the error then occurs on the control that becomes the 411th after the deletion. Changing the TabOrder property or TabIndex property number of a control does not change the behavior; the behavior seems to be entirely determined by the order in which the controls were created.
REFERENCES
For additional information about getting help with Visual Basic forApplications, click the article number below to view the article in the Microsoft Knowledge Base:
163435 VBA: Programming Resources for Visual Basic for Applications
Additional query words: XL97 8.0 form custom dialog box vbe PowerPoint found an error that it can t correct
Keywords: kbbug kbcode kberrmsg kbprogramming KB177842