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

Google voice
I currently have a form in html, but I want it in php so the information is not in the source code.<

Wordpress IE issue
So I am trying to add the background shadow to my wordpress page. It works fine in Firefox but does

Typedef struct vs just struct
Anyone know the rationale for using typedef for structs when a struct is itself a typedef? I have s

Can't shake the "Warning: include()" error
I've just uploaded my site to a new server and where I have PHP include tags in my HTML, the browser

how can i display php source code snippets ?
I am outputting some pho code .. and I want to display the source code so people can copy and paste

PHP search multiple input field box help
I am having a problem with my search script. At current it will simply search by a selected date whi

Multiple WHILE loops help
Hi there. I'm writing an application that is pulling and displaying results for real estate listing

Generate multilayered array from string.
ok so i have a string that looks like this:
Code: blog:edit_all,delete_all|users:edit_all,delete_

Making multiple rows with one query
I have a table called efed_handler_characters with two fields handler_id and bio_id. What query 2 is

quick question about System Change Number(SCN) in FlashBack Query topic
i know tht we can get the SCN of the database using flashback concept as follows

SQL>

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