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The function of the while loop is to do a task over and over as long as the specified conditional statement is true. This logical check is the same as the one that appears in a PHP if statement to determine if it is true or false. Author: tizag.com Code: PHP 4.0 |
We'll look at three types of loop and compare them to the Lingo equivalent. Loop structures are just like those used in languages such as C/C++, Java and JavaScript, Perl etc. This tutorial includes: While Loops, Do/While Loops and For Loops. Author: shocknet.org.uk Code: PHP 4.0 |
PHP while loops allow you to execute the same piece of code continuously while a certain condition is true. Once the condition becomes false, the program will break out of the loop and continue processing the rest of the page. Author: quackit Code: PHP 4.0 |
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PHP for loops allow you to execute the same piece of code for a specified number of times. Once the specified number has been reached, the program will break out of the loop and continue processing the rest of the page. Author: quackit Code: PHP 4.0 |
PHP has the following loop keywords: foreach, while, for, and do...while. This tutorial will show you how each one works and why they are a valuable part of PHP programming.
Author: Firat S. Atagun Code: PHP 4.0 |
The do while Loop differs from the while loop. This variation of the loop is guaranteed to execute at least once. Because the condition is at the end of the loop. I will modify the example from the while loop page. Author: PHP For Beginners Code: PHP 4.0 |
This tutorial shows you all the loop varients in PHP including do while, for, foreach and more. This is a great way to learn and even shows you live examples of each!
Author: kidslovepc Code: PHP 4.0 |
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The for loop is simply a while loop with a bit more code added to it. Let us take the example from the while loop (hyper link for while) lesson and see how it could be done in a for loop. Author: Administrator Code: PHP 4.0 |
Creating a PHP loop to go through a certain part of code to gather more information than just a single part of data is essential to many programmers. These methods are used for searching iside a database, counting through information. Author: Darren Hedlund Code: PHP 4.0 |
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