To compare php variables to determine whether they are the same or different.. you can use PHP Comparison Operators. See below for a list of examples..

I. Define the Variables

<?php
$num1 = 9;
$num2 = 9;
$num3 = 22;
?>

A. The Less Than Operator

<?php
//Returns true if variable in the left side is less than the right..
$res = ($num1 < $num3);
//returns true..
?>

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Free One Way Text link Web Directories is one of the many ways to increase web traffic and ofcourse one of the great way to increase or to build backlinks of your site without spending a single dime, just effort ofcourse and what is good with this is these sites doesn’t require a reciprocal link from you. This list of Free One Way Text Link Web Directories is the one (more…)

form can add interactivity to your site, it enables you to get information or comments from your visitors. saving a value from a form input to a php variable is very easy. refer to the example below.

Example 1: Processing forms in the same php file

Copy and Paste the code below to your text editor and save it as form.php, then run it on your localhost (more…)

Internet Explorer conditional statement or CSS Conditional statements is a bit of code specially made for Internet Explorer browers which instructs ie browser to perform specific instructions only for internet explorer browser, only windows platform supports ie conditional statements.

the basic structure or syntax of conditional statements is just.. (more…)

Weeee my blog is now a do follow blog thanks to lucias’ linky love do-follow plugin for wordpress this plugin is shared to me by Andy bailey the creator of Comment luv plugin. i set linky luv plugin to make links do follow after 5 comments so that my loyal commenters can benefit for sharing their ideas actually its been a week since i found this plugin and i have seen many blog sites using these two plugins together which (more…)

Fatal error: Allowed memory size of …… bytes exhausted (tried to allocate …. bytes) in home/of/some/thing/fishy.php

I experienced this weird Wordpress or rather PHP error last night when trying to view my blog when i got home, at first i thought that there was a technical problem at my server so i waited, then i waited and waited and waited again for almost 7 hours then i cant wait no more i want to blogggg… so i contact my hosting provider and they told me that there is nothing wrong with the server nahhh WTF! i told to my self. . (more…)

Making your wordpress blog URL search engine friendly is a must if you want to drive more traffic to your wordpress blog, why? the answer is very simple clean blog URL’s help crawlers or spiders to crawl your site easily thus helping your page to get indexed easily. after some intensive research i found these pointers in choosing the best url for wordpress blogs.

Pointers for choosing Wordpress blog URL from Worst to BEST!

• http://yourblog.com/?p=123
• http://yourblog.com/index.php?id=123
• http://yourblog.com/2008/10/20/sample-post/ (more…)

Now that you have a little background about PHP, let’s now talk about the tools/software that you need in this lesson.

WHAT DO YOU NEED…

1. A Web Server - Apache / IIS will work too..
   
2. PHP - so that our web server can understand our php file.
   
3. Database - MySQL
4. Text Editor - Notepad, Dreamweaver, PHP Designer or any text editor that you want..
5. Web Browser - you can use any broswer of your choice(Firefox, IE, SAFARI, OPERA, Chrome)..
6. Operating System - Linux, Windows or Mac OS.
   

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