what does this mean? +=


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

is anyone able to explain what this code is saying?

i had it written for me awhile back and now that i wanna change it about to make it my own etc i dont really know what each part is doing... esspecially the += part lol.

Did you know?Explore Trending and Topic pages for more stories like this.

im using a form which includes this:

Code: <input type="hidden" name="item_name" value="50 Awake Pills" />

and then from the form above this code is used:

Code: $total = ereg_replace( "[^A-Za-z0-9]", "", $_REQUEST['item_name'] );

$total += 0;

for ( $i = 0; $i < $total; $i++ )
No comments posted yet

Your Answer:

Login to answer
135 Like 17 Dislike
Previous forums Next forums
Other forums

File upload issues
Hi Guys,

Can anyone see any issues with this code:
Code: $setImage= 'productimages/' . dat

help with this code please?
Hello,

I am trying to build a remote upload script for my image hosting site.

I am usi

Mysterious Timeouts
I've deployed a few simple AJAX-enabled web page to a local server that is accessed through the Inte

How to get variable value on next page
Hello friends
i am working on payentry page ..there i have this code.........

Pulling out some result data from MYSQL
Hey Guys,

I've built a PHP page that has a for just imagine something like registration form

Dump with added_funcion cl_salv_table
Hi there, I'm having some troubles adding a self defined function to an ALV in fullscreen. The thing

Session login issue
I'm wondering how to fix a problem I'm having with a session-based login system

Say I go to h

Custom CMS
This is a big custom CMS script I'd like to develop and would like some help atleast figuring out wh

Redirecting Admin
In my members table, I have a field called "perm" and it's set to zero for all members. Ho

Echo Tweaking help!
HI. I would like to have the output of the entered variables repeat forever, but it's stopping at th

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