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

data type in column definition
Hi,
I create a table with column called "Direction of Travel code ".
The travel codes in t

that old Malformed Headers problem again!!!!! HELP!!!!!!
I've read the http://www.phpfreaks.com/forums/index.php/topic,37442.0.html

I don't think my c

Do something every fifth time?
I'm trying to write a loop, but I want it to do something different after every fifth instance. Like

Needing Youtube thumb nail fix.
I have a script on a site that pulls in you-tube videos,
The problem is, that the thumb nails for

Using Windows message as a Handle
Hi,

I am writing one of my first multithreaded programs.

In one of the thread,

Something like an INI editor or a DelimitedText-Editor
Hi all,

Am very, very, very new to PHP and not sure if I should be posting this to a Javascri

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

MS are the best!!!
Visit http://www.microsoft.com/australia/windows/default.aspx?h=watch-a-demo and click the massive '

Securing a user input - need some confirmation
Hello All,

I am in the process of recoding a large proportion of an e-commerce site, one of t

SESSION question
I am building an application , a directory for auctions.
For SEO i made a script which copies a p

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