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

Displaying an image using echo command
I had done a query on my database, one of the fields being an image reference to a directory where a

How to store checkbox array in a session, and then be able to add to it?
I'm trying to store an array of checkbox values into a session array, sort of like a shopping cart,

FPDF Help
I've been playing with the FPDF module. I was building a form and rolling right along and then sudde

making web pages for accounts
Hello, I would like to make pages for accounts on my website im making (its not a real website..im j

A problem with my GD class
Hello,

I created a nice (and simple for now) GD class.
The problem is , it works great on

SELECT * FROM users WHERE Users are not in Blocked
How do I select all users from users table where there users_id is not stored in the block table

Php script to read msword file
hi,

I need to read a msword file and i want to print the contents in that word file.

i

Join Query Help
Hi all,

I am having problems with the below code, which we shall call 'my first join query'!

What do you call the "token" thing?
You know how some sites have links that run on tokens? Tokens are links that only stay alive for a c

small inaccuracies
I have this code to convert fractional base 10 into base 2:

while($num > 0)

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