Variables in PHP can be set without needing to be declared.
<?php
$string = “Hello World”;
$int = 1;
$float = 2.2;print “<h1>String</h1>”;
print $string;
print “<h1>Int</h1>”;
print $int;
print “<h1>Float</h1>”;
print $float;
?>
MySQL Introduction (NEW)
MySQL – HTML Form Validation with PHP (filter_var)
You can validate that variable values look how they are supposed to by using filter_var in PHP. Filter_var determines if an email address, IP address, Int, Float, etc are formatted how they are supposed to […]
*NEW
PHP Project (Simple) – Dynamic Photo Gallery Stream
Using the GLOB function in PHP you can put all of the file names on a folder, and then print them out with additional HTML to create a Dynamic Photo Stream. In this project the […]
PHP Programming (NEW)
PHP – Shared Hosting for Running…
Shared hosting is an easy way to deploy PHP code especially if you are new to technology. To run PHP on your own server you need to be able to build, configure and maintain a […]
Be the first to comment