Write data to excel spreadsheet

[martinsun]

I created a table to contain data. I want to write these data to a existing excel file which has no data. 

There are some errors, I don't know how to solve them. 

[EvenDeejay]

Hi!

I would recommend The Excel Board. On page 2 you can find a link to this page where you can download the Excel Toolkit.

Here is what the library looks like:

You can do whatever you want with Excel, with these VIs. I use this library daily for reading, writing and saving. I can also manipulte Excel documents with it. Like renaming worksheets, move stuff, insert, delete etc etc. This library is in ActiveX and it usually leaves the Excel process open in the process tree on your computer (so create a processkill of Excel.exe when you, for instance,  close your program. You also can't use Excel when using the library. This happens also when you create a .EXE of your program and run it on other computers. So beware of that.

I couldn't open your VI due to that I didn't find one of the files, but I hope I might have helped you somehow.