Public WithEvents App As Application

Private Sub App_WorkbookOpen(ByVal Wb As Workbook)

If Wb.FileFormat = xlCSV Then Call mymacro
End Sub

Private Sub Workbook_Open()
Set App = Application
End Sub

'This is workbook event code.
'To input this code, right click on the Excel icon on the worksheet
'(or next to the File menu if you maximise your workbooks),
'select View Code from the menu, and paste the code


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HTH

Bob

"Hassan" wrote in message
...
Hi All,

I want to run macro "Wathba" on every CSV format file on opening.

Plz help

Thanks & Regards

Hassan