Microsoft KB Archive/168364

= XL97: Charts.Delete Command in Macro May Delete Worksheets =

Article ID: 168364

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 Q168364





SYMPTOMS
In Microsoft Excel 97, if you run a Visual Basic macro that uses a line of code similar to the following to delete all of the chart sheets in a workbook ActiveWorkbook.Charts.Delete Microsoft Excel may delete one or more worksheets, including the active worksheet.



CAUSE
This problem occurs if the workbook does not contain any chart sheets.



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 prevent this problem from occurring, modify the macro so that it checks for the existence of chart sheets in the workbook before it removes all of the chart sheets. For example, use the following code: If ActiveWorkbook.Charts.Count > 0 Then ActiveWorkbook.Charts.Delete End If If there are one or more chart sheets in the workbook, they are deleted. If there are no chart sheets in the workbook, the command to delete the chart sheets is not executed. This prevents the macro from deleting any of the worksheets.



STATUS
Microsoft has confirmed this to be a problem in the Microsoft products listed at the beginning of this article. This problem no longer occurs in Microsoft Excel 2000.



MORE INFORMATION
Note that this problem does not occur in earlier versions of Microsoft Excel. In earlier versions of Microsoft Excel, if the workbook does not contain any chart sheets, you receive the following error message:

Run-time error '1004':

Delete method of Sheets class failed

Also, note that charts that are embedded in worksheets do not count as chart sheets. If the workbook contains embedded charts but not chart sheets, the Charts.Delete command removes one or more worksheets from the workbook.

Additional query words: XL97 xlvbmigrate

Keywords: kbbug kbprogramming KB168364

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