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Here are the top ten articles for the PHP Site! These rankings are live and get reset at the beginning of each month, so check back often to see what your fellow visitors are most interested in!
1. The PHP Return Statement
The PHP return statement is used to tell a PHP function to send information back to the calling program. This can be useful in many ways.
2. The PHP Function and Function Call
There are basically two types of PHP functions. The first type is the built-in function. The second type of function is the user defined function. These are the functions that you write yourself. Then, you can call it into your program any time by coding a function call.
3. How To Increment and Decrement In PHP
One of the most frequently used code in PHP or any programming language is the code that will increment or decrement the value of a variable. This code or expression is used in programs as simple as a page counter or as complicated as credit card processing.
4. The PHP Date Function Format Chart
PHP date() function is one of the most useful built-in functions. Below is the syntax and description for the various format controls.
5. The PHP For Statement
The for statement is used to control a loop within your PHP program. It works like the while and do..while statements that we discussed in previous tutorials. The for statement tests an expression. If that expression is true the program will execute the task within the loop. Here is the basic code.
6. How To Set A Default Value For An Argument Variable In A PHP Function
In this tutorial, you will learn how to use a default value for an argument variable in a PHP function. This default value is used by the function only if there is no value for the argument variable passed to the function in the function call.
7. Joining Character Strings with PHP String Operators
There are two string operators for joining character strings in PHP; the concatenating assignment operator and the concatenation operator.
8. The PHP Break Statement
The PHP break statement is placed within the code of a loop statement to cause your program to break out of the loop statement. Below is an example of a break statement that has been added to a loop statement.
9. * PHP Article Index - PHP Language
Articles, tutorials and applications in PHP - check this complete list categorized by subject.
10. Personal Activities Calendar Program - Missing Form Data In A PHP Program
If the form was submitted and the user has not supplied all the required data, the program will display the form in the web browser again along with an error message. Thatīs what we will work on now.
Be sure to visit the PHP Archives for all the articles!
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