Hi, first of all I apologize if the topic has already been dealt, but I could not find the solution despite having read various posts.
My application (Asp.net> VB) generates an .xls file to Datatable, using NPOI library.
I wish that the xls file generated is released in .zip instead of .xls
I did several tests with DotNetZip and it works if the file takes him from a directori that I point Server.MapPath.
But I would like to get the xls file generated by NPOI directly in .zip
How can I do?