How to create Excel.Application object?

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im trying to create excel application object but im getting error like -"Application is ambiguous in the namespace Microsoft.Office.Interop.Excel". Pls help me..

Posted 20-Sep-12 2:08am

vision2fly

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[no name] 20-Sep-12 8:25am

So add the namespace that you want to use to whatever you defined "Application" to be.

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Vijay Walunj,Navi mumbai · Answer 1 · 2012-09-20T02:31:00

Solution 1

1.add Interop.Microsoft.Office.Interop.Excel.dll reference.
2.Imports Microsoft.Office.Interop name space
3.add following code

VB

Dim myApplication As Excel.Application
        Dim myWorkBook As Excel.Workbook
        Dim myWorkSheet As Excel.Worksheet
        Dim misValue As Object = System.Reflection.Missing.Value
        Dim myrange As Excel.Range

thats it.try this if it is not work i will provide soln.

Posted 20-Sep-12 2:31am

Vijay Walunj,Navi mumbai

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vision2fly 21-Sep-12 2:23am

@Vijay sir, i have already tried this code. But Excel.Application fails to create instance of excel. It would be nice if u could provide any solution.
Thnks & Regards
Vision017

Vijay Walunj,Navi mumbai 21-Sep-12 2:44am

can you send your code?
there may be either dll reference problem or there may b you import namespaces which both have application class/namespace.Also check for dcom setting.