News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

DevShed:
Validating Boolean Values and Float Numbers with Filters in PHP 5
August 06, 2009 @ 07:51:05

Continuing their "validation in PHP" series, DevShed has posted this new tutorial looking at the validation of boolean values and float numbers in PHP5 applications (with the filter extension).

As you learned in previous parts of the series, the filter extension permits you to validate elements of a given array very easily as well. Therefore, in this fourth chapter I'm going to explain how to check for Boolean values in arrays, as well as how to validate float numbers using another handy filter.

the examples are pretty simple, running a filter_var on the values to check if it's a boolean and to require that the set of values comes in as an array.

1 comment voice your opinion now!
tutorial boolean filter extension float


blog comments powered by Disqus

Similar Posts

Tom Jowitt's Blog: Streamlined PHP Development - Part III

Script-Tutorials.com: How to Protect any Site from Spam using Akismet

PHPMaster.com: Explore Aspect Oriented Programming with CodeIgniter, Part 2

PHPMaster.com: Proc_Open: Communicate with the Outside World

DevShed: Working with Strings and the Composite Pattern in PHP 5


Community Events





Don't see your event here?
Let us know!


deployment community podcast voicesoftheelephpant package symfony install bugfix release tips introduction series library language opinion framework laravel api interview list

All content copyright, 2014 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework