Your Last Visit
Wednesday October 31, 2007
In PHP you can store a cookie in the user's browser with the date they are visiting your site. The next time they visit your site, you can tell ... Read More
Rounding Numbers
Monday October 29, 2007
There are several ways to round numbers in PHP. You can choose to always have the number rounded up, always have the number rounded down, or round the number ... Read More
PHP Array () Function
Wednesday October 24, 2007
PHP supports the use of arrays to hold data. You can create an array in PHP using the array () function. You can return the array in a ... Read More
Learn PHP
Friday October 19, 2007
If you are brand new to PHP the best place to start is with our Learn PHP tutorial. It walks you through all the basics, assuming you know nothing. ... Read More
More Questions?
Thursday October 18, 2007
One great place to look up all your PHP questions, is the the official PHP website PHP.net. They have explanations for all of the PHP functions, and most come ... Read More
Redo Your HTML Site to PHP?
Wednesday October 17, 2007
With everyone concerned with search engine rankings, people are very hesitant to change the name and location of their pages. This doesn't mean that pages called yourpage.html can never ... Read More
Is it Binary?
Monday October 15, 2007
A binary number is a number using a base two system of counting. You can convert a number from one base to another using the base_convert () function. ... Read More
Why does your PHP code show as text instead of running?
Wednesday October 10, 2007
You've gone through our tutorial and written your first PHP program, but when you go to run it all you see in your browser is the code, the program doesn't ... Read More
Is_Numeric PHP Function
Monday October 8, 2007
Numeric strings consist of an optional sign (such as + or -), any number of digits, optional decimal point and optional exponent. It will also identify hexadecimal numbers, but only ... Read More
Why does your PHP code show as text instead of running?
Friday October 5, 2007
You've gone through our tutorial and written your first PHP program, but when you go to run it all you see in your browser is the code, the program doesn't ... Read More
Is it a String?
Wednesday October 3, 2007
A lot of the time, before doing something in a script, we like to check to make sure the variable we are using is in the correct format. One ... Read More
Rotate an Image with PHP
Monday October 1, 2007
Did you know you could rotate an image using PHP? You can do it using the GD Library. Using a few lines of code you can turn an ... Read More