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Compatibility with other excel versions

May 17, 2012 at 3:33 PM


I'm developing an web application and haven't decided yet which library to use in it.
I checked this one and it seems very complete. But I have two questions: is it possible to work with other versions of excel instead of 2007 and 2010?

Second, is there any issues with more than one person accessing the application and opening the excel file?


May 17, 2012 at 4:14 PM

Excel 2003 and below file formats are not supported.

There's no problem with multiple applications reading the same file but you will most likely run into trouble if two users are trying to modify the same file.