image upload, resize THEN submit form


Posted on 16th Feb 2014 07:03 pm by admin

Ok so I have a form that requires the user to upload an image, and then do something with that image (using some ajax scripts), then fill out the rest of the form and submit. I have the upload script pretty much working, my problem is that I need to store the uploaded images temporarily just in case the user decides not to submit the form

Here's the process I would need:
1) Form loads
2) User fills out form
3) User uploads image (php + ajax)
a) image is resized to a large and thumbnail image using imagecopyresampled()
b) fullsize and thumbnail images should be stored in a temporary location ??
4) Image is dynamically displayed in the form after upload and resize (using some jQuery/ajax magic)
5) User performs some action to the uploaded image (using jQuery/ajax)

At this point, the user can submit the completed form, at which time a php script will will move the temporary (resized) fullsize and thumbnail images from the temp location to a permanent location on the server, and if the file saving succeeds, then it will write the form data to a MySQL server.

BUT if the user doesn't submit the form, I need the temporary files to be deleted.

Normally this would be handled by the temporary files being stored by the $_FILES array, but since I have to resize them after upload, the $_FILES["upload"]["tmp_name"] is automatically deleted after I resize it.

Please suggest an alternative solution. As I said, the upload script is done. It can upload and resize the images, but I need a way to store the images temporarily until the form is submitted.

No comments posted yet

Your Answer:

Login to answer
163 Like 37 Dislike
Previous forums Next forums
Other forums

How to extract/download content from HTTPS page?
Hello to all the Members of this forum, Im Shoiab, A novice programmer in php.. for my first job I h

getting rid of quotes in strings
sick of trying to deal with them in multiple ways (entering in and taking from database, echoing, ec

Kill a process
I have a question - how can I kill a process from a command line or by using Oracle SQL Developer? I

Sending UDP Raw socket
I truly need help on this. I am trying to write a test program that simulate a network environment

Changing color in GD via variable?
Hey guys, I'm new here. x)

I'm very much a noob when it comes to PHP, but I'm trying to learn

Need Reporting Advice
My SQL server doesn't support MS SQL reporting services that comes with SQL Enterprise or Express. T

GET vs SUBMIT Button to show sections on one index.php page?
Just curious if one of these ways is better (i.e. more efficient) than the other.

I have a

Need help to modify php ELSE code
I'm trying to find a way to have the php code display a message if there is no inventory listed in t

b+ tree
Hi
can every body help me about b+ tree ?(insert & delete)

PHP, Arrays & A Lot Of Confusion
I've been doing basic PHP work on sites for a few years now, but I've never been tempted to learn ho

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash