module to save file

[JJ_377]

How would I use a module to save a file?

I can use the html input (type-file) in a webform to select a file and
then do a saveas on the request object's file.

However, I would like to be able to do this in a module, but the module
doesn't know anything about the request object in the webform.

In otherwords, I would like to pass the filename to a function in a
module and then the file is saved to a local drive by the function.

That way I can reuse the same function in the module to save other
files without rewriting the same code again.

Thank you very much.

 

[Patrice]

System.Web.HttpContext.Current allows access to the current HTTP request.

Patrice

 

[JJ_377]

What I find is that I cannot reference the request object in a function
in a module; it doesn't seem to know anything about the request: only
the form in which I call the external function knows about the request
object....I need to be able to pass the filename to the external
function and then save it to somewhere...

 

[JJ_377]

I'm wrong: the System.IO.Path.GetFileName(Request.Files(0).FileName)
does reveal the file name in the external module...
Thank you.