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 $_FILES["upload"]["tmp_name"] is automatically deleted after I resize it.
Please suggest an alternative solution. As I said, the upload script is done. It can upload and resize the images, but I need a way to store the images temporarily until the form is submitted.
No comments posted yet
Your Answer:
Login to answer
163
37
Other forums
IF STATEMENT HELP
Hi
i have created a calendar from a table:
Code: Calendar: October 2009
<table w
Multiple forms on the same page (safari)
Hello everyone,
I have 3 forms on the same page, that opens in a new window and submits to a
losing session vars when arriving from an email link
Hi,
I've got a confirmation script made that sends an email with a link for a user to confirm
small inaccuracies
I have this code to convert fractional base 10 into base 2:
while($num > 0)
Why is this query failing?
Why is this not working?
$query = "SELECT * FROM `users` WHERE `userid` = " . $USERID
POST into Array problem
Hi Chaps,
I have a repeat region, displaying rows of data: jobid, fromtable, translatorcharge
Getting number of affected rows in SQLPLUS..
Hi everyone,
I have a shell script where i am invoking sqlplus, running a query and saving t
Parse Error
Hi Guys,
I have a function in my class which returns a string link variable. The problem is i
OOP help
okay so i have a class im making it has everything setup i just need to randomize the 2 variables an
query based on 2 conditions
I want to select if the doc_type is either s OR f but this doesn't work:
Code: [Select]$query