New to PHP and just trying to understand a little code.

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

I hope I'm not annoying anyone or breaking the rules but I was wondering about this bit of code right here:
" <?php
$people = Array(
Array('name' => 'Kalle', 'salt' => 856412),
Array('name' => 'Pierre', 'salt' => 215863)
);
for($i = 0; $i < sizeof($people); ++$i)
{
$people[$i]['salt'] = rand(000000, 999999);
}
?> "

Okay from what I can get from this $i will continue to increase and the code will execute until ..... this seems too random or me to realize the goal of this code.

Your Answer:

Login to answer

Other forums

dinamic "textboxes"?
Ey all, my first post here, i hope its not a hard one

I display mysql results in a table

i have no idea why this isn't working
Code: <?php
session_start();
include("connect.php");

error_reporting(E

Need help with simple code, back and forward buttons.
Basically, I have a set of pages in a folder, which have the title somephrasehere_09.php, somephrase

start new row of pictures
on my site www.budstreasureauctions.com there is a featured auctions box that users will pay to get

Query failed issue with php script but works fine in mssql manager!
hi i have the script below which copies data from one table to another but will only insert new data

xml
<?php

echo "<h1>XML Articles</h1>";

$home

'grab_files', multiple extension?
hey guys,

can anyone suggest a way to make to following line of code look for files with more

2 things: enter doesn't work in IE & empty form
i have this search form that works well except for 2 things.

1) on IE when i hit enter instea

blank page.... nothing is happening.
I'm new to a lot of this but in the last 24hrs have learned a lot.
Installed latest version of my

mysql UNION | warning mysql_fetch_array !!
Code: <?php
$i = 0;
$query1="SELECT * FROM `products` WHERE `div