How to upload multiple excel files and edit them one by one?

Question

I have a a script that only edits one file but how to process multiple excel files one by one?

Abirami Varadharajan · Answer

Hi Gereltuya, 

Please let us know if you are looking for something like this? 

http://www.c-sharpcorner.com/article/uploading-multiple-files-in-asp-net-mvc/ 

If not, are you looking for opening multiple files one by one in XlsIO library and process it, then save each file separately? If this is the case, you can use the above link to add files in a collection and loop it to process further. But, MVC will not allow to save as multiple files. Please let us know if your scenario is this. 

Regards, 
Abirami