PHP Form Validation

If you program custom PHP applications, you will often times need to work with a form and require certain form fields. A few real world examples would be a contact form, registration form or signup form. This form validation with PHP tutorial shows you a simple and quick method for creating a form page that handles errors and pre-populates fields if there is an error, and a method for processing the php form and validating the information. Continue reading

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The Most Useful Piece of PHP Code – Looping through Arrays

Working with and looping through arrays is one of the most useful things you can learn how to do with web applications. Anything from forms, API’s to configuration values, arrays make it easy in working with values. Take look at this simple example that illustrates the basics in working with the $_POST array. Continue reading

PHP Script Tips: Cool Secrets of PHP

Over the years I’ve come across some things in PHP that are not obvious, but are worth mentioning. This is not meant to be a comprehensive list of all of the useful tricks that you can do with PHP. If you have anything to add to the tips, please comment! Continue reading