Microsoft KB Archive/166933

= XL97: Error Running Macro That Inserts Control into UserForm =

Article ID: 166933

Article Last Modified on 11/23/2006

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APPLIES TO


 * Microsoft Excel 97 Standard Edition

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This article was previously published under Q166933





SYMPTOMS
In Microsoft Excel 97, when you run a Visual Basic for Applications macro in which you dimension a variable as a UserForm control, such as a check box, a list box, a scroll bar, or an option button, you may receive the following error message:

Run-time error '13':

Type mismatch



CAUSE
This behavior occurs when the following conditions are true:  The control you are using is included in the Microsoft Forms 2.0 Object Library.

For example, the line of code that dimensions the variable resembles any of the following examples:

Dim X As CheckBox

Dim Y As Label

Dim Z As ListBox

Dim A As OptionButton

Dim B As ScrollBar

Dim C As TextBox

-and-

  You attempt to add a control to a UserForm using a line of code similar to the following example: Set X = UserForm1.Controls.Add("Forms.Checkbox.1", "Name", True) 

This behavior occurs because these controls exist in both the Microsoft Excel 8.0 Object Library, which applies to dialog sheets, and in the Microsoft Excel Forms 2.0 Object Library, which applies to UserForms.

Unless you add "MsForms." to the beginning of the data type in the Dim statement, Microsoft Excel assumes that you want to use the Microsoft Excel object type, not the type in the Microsoft Forms 2.0 Object Library. This causes a problem when you attempt to insert a control by using the Set statement.



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:

https://partner.microsoft.com/global/30000104

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 problem, type MsForms. at the beginning of the data type in the Dim statement. For example, change the examples in the "Cause" section to the following: Dim X As MsForms.CheckBox Dim Y As MsForms.Label Dim Z As MsForms.ListBox Dim A As MsForms.OptionButton Dim B As MsForms.ScrollBar Dim C As MsForms.TextBox Then, set the variable to the control that you want to add using Visual Basic code.



STATUS
This behavior is by design of Microsoft Excel 97.

Additional query words: XL97 forms3

Keywords: kberrmsg kbprb KB166933

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