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Excel object

Hi,

How can I have access to the excel files which are already opened? I tried
this:

excelObj = new Excel.Application();
MessageBox.Show(this, excelObj.Workbooks.Count.ToString());

But it shows always zero, nomatter how many excel files are already opened.
I need to have access to the current opened excel files. How?

Thanks,

Adine
Nov 17 '05 #1
2 1325
I tried this too but still it's not working

excelObj =
(Excel.Application)System.Runtime.InteropServices. Marshal.GetActiveObject("Excel.Application");
"Adine" <ad********@yahoo.com> wrote in message
news:L_******************************@magma.ca...
Hi,

How can I have access to the excel files which are already opened? I tried
this:

excelObj = new Excel.Application();
MessageBox.Show(this, excelObj.Workbooks.Count.ToString());

But it shows always zero, nomatter how many excel files are already
opened. I need to have access to the current opened excel files. How?

Thanks,

Adine

Nov 17 '05 #2
there's code in here posted 2 weeks back to do the same thing. google for it

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Regards,
Alvin Bruney [MVP ASP.NET]

[Shameless Author plug]
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Now Available @ www.lulu.com/owc
Forth-coming VSTO.NET - Wrox/Wiley 2006
-------------------------------------------------------

"Adine" <ad********@yahoo.com> wrote in message
news:17******************************@magma.ca...
I tried this too but still it's not working

excelObj =
(Excel.Application)System.Runtime.InteropServices. Marshal.GetActiveObject("E
xcel.Application");

"Adine" <ad********@yahoo.com> wrote in message
news:L_******************************@magma.ca...
Hi,

How can I have access to the excel files which are already opened? I tried this:

excelObj = new Excel.Application();
MessageBox.Show(this, excelObj.Workbooks.Count.ToString());

But it shows always zero, nomatter how many excel files are already
opened. I need to have access to the current opened excel files. How?

Thanks,

Adine


Nov 17 '05 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

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