Uploading Files ($$$)

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Read page 217 about the $_FILES array.

When a user submits a input field of type 'file' then the file is copied to a temporary location by PHP on the server computer, and the you will need to write code to copy the file from the temporary location to some where within your user area folders that you have permission to write.

This array has two associative keys, the first is the name of the input field on the form. the second is what information you want about the file uploaded. This allows you to have multiple file uploads on the same form, just make each input tag have a different name attribute value.

What does the key tmp_name return when used as the second associative key on the $_FILES array