Microsoft KB Archive/184094

= XL98: Worksheet Change Event Error Using Names Property =

Article ID: 184094

Article Last Modified on 6/17/2005

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APPLIES TO


 * Microsoft Excel 98 for Macintosh

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This article was previously published under Q184094



SYMPTOMS
When the Change event of a worksheet occurs, you receive the following error message:

Run-time error '1004':

Application-defined or object-defined error



CAUSE
This problem occurs when you reference the Names property in the Change event procedure as in the following example: Private Sub Worksheet_Change(ByVal Target as Excel.Range) Names.Item("Test").RefersTo = "=$a$1" End Sub



RESOLUTION
Microsoft provides programming examples for illustration only, without warranty either expressed or implied. This includes, but is not limited to, the implied warranties of merchantability or fitness for a particular purpose. This article assumes that you are familiar with the programming language that is being demonstrated and with the tools that are used to create and to debug procedures. Microsoft support engineers 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 requirements. The Names property returns the Names collection, which is a collection of all the Name objects in the application or workbook. When you use the Names property within a worksheet-level event procedure and do not precede it with the workbook that it refers to, a run-time error occurs. To eliminate this error, include the workbook object or the ActiveWorkbook object before the Names property.

The following sample code accesses the Names collection of the active workbook: Private Sub Worksheet_Change(ByVal Target as Excel.Range) ActiveWorkbook.Names.Item("Test").RefersTo = "=$a$1" End Sub



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