Hello,
I made a image validation code, wich generate a image every time the
user enters a page.
The name of the image uses the session id, and I save it in a temporary
directory.
When the user close the browser (or leave the site) I would have to
delete the image (or else I will
I made a image validation code, wich generate a image every time the
user enters a page.
The name of the image uses the session id, and I save it in a
temporary directory.
When the user close the browser (or leave the site) I would have to
delete the image (or else I will start to
Richard Heyes wrote:
I made a image validation code, wich generate a image every time
the user enters a page.
The name of the image uses the session id, and I save it in a
temporary directory.
When the user close the browser (or leave the site) I would have to
delete the image (or
Depending on how you are doing the session/image you could do the following:
?php
// Open the temp folder where sessions are:
// $session_folder
// Open the folder where the temp images are held
// $image_folder
for ($file in $session) { $filename_array[] = $file;}
if ($file in $image !=
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