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File upload "onchange" with ajax


Pacopag

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Hi.  I have a page that allows users to upload some files, using <input type="file">...

 

What I would like is to be able to upload the file "onchange" of this input field using ajax so that (1) users can upload their second file while their first one is uploading, and (2) so that they can see their file on the page as soon as it's done uploading.  But I can't seem to find a way to populate the $_FIlLES array without actually submitting the form.

 

I've seen some stuff online where people use iframes to do this kind of thing, but I was hoping there was another way to do it.  Any help would be great.

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