Well, I didn't find any libs to create Excel file in Windows Phone 7 and the default libs for Excel are not working because they weren't compile for it.
Does any of you guys know how to do this?
Well, I didn't find any libs to create Excel file in Windows Phone 7 and the default libs for Excel are not working because they weren't compile for it.
Does any of you guys know how to do this?
Excel is able to open many different kinds of files beyond the .xls or .xlsx. Most common is CSV; it's dead simple but not very capable, and I would avoid it for all but the simplest applications.
A format I've used successfully is the Symbolic Link (SYLK) format. The .slk files open directly in Excel, and you can include cell formatting and formulas. It's easy to save out a file from Excel itself and use it as a template for creating your own files.
? for the Unicode π. Unfortunately you're right. I don't know how it would treat UTF-8 in the input but I expect it fares just as badly.