[PHP] Using $_FILES as conditional along with $_POST
- Date: Mon, 21 Sep 2015 16:18:14 -0700
- From: Jeffry Killen <jekillen@xxxxxxxxxxx>
- Subject: [PHP] Using $_FILES as conditional along with $_POST
Thanks for just being here....
I had a very vexing problem and in composing the text of the question
I hit on the answer to the problem an the solution.
It involves the html form attribute enctype="multipart/form-data"
used for uploading files to the server, and the $_FILES superglobal.
It appears that php creates the $_FILES global when it sees this
enctype header in a post request, whether or not there are files
to be uploaded.
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