I've been searching for an example of how to create a xls file in C#. I have to use xls files for downstream compatibility.
What I have is daily reports pulled. I would like to combine them weekly/monthly into a single report(s).
all the files have the same headers and same type of data.
Is there a way to easily combine them? I can work out the when and whiles.
If someone is able to get me started that would be awesome.
I tried excellibrary but that doesn't seem to work with Excel 10.