Question

As it states, I need to upload a file, and then use it in the pre_init event of a second page. Server lifecycle prevents this (as pre_init happens before the event handlers), that’s fine, so the only way I can see around is to use page1 to upload the file, then do a response.redirect to the page2 where I can use the file in the pre_init. But this seems a)convulted, and b)needs me to pass the uploaded filename through to the second page.

Is there anyway around this, or am I going to have to like and lump it?

(I need the pre_init event to add steps to a wizardcontrol, and deserialise the file to get the objects to add to it).

Thanks

Answer 1

You should be able to use Request.Files directly from pre_init:

protected void Page_PreInit(object sender, EventArgs e)
{
    HttpPostedFile file = Request.Files["IDOfFileUploadControl"];
}