How not to abort http response c#

Question

I need to run several methods after sending file to a user for a download. What happens is that after I send a file to a user, response is aborted and I can no longer do any

Answer 1

I believe what you are trying won't work.

This is what I would do:

1. Write content to a file locally and assign it an unique id
2. send user to the next page that contains a hidden frame that perform a request with the unique id (javascript)
3. hidden request page loads file and push on the content stream.

This is the same behavior a lot of file download sites is using. Only issue is if the hidden frame fails (javascript turned off) to perform the request, why a lot of the same sites have the link available if the auto request fails.

Disadvantage: file cleanup.