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User Input Validation (Part 2) Examples

In the previous tutorial on user input validation the basics about user input validation were explained. This tutorial will require you to have a basic knowledge about user input validations (php patterns), if you don’t know about php patterns yet I’d advice you to first have a look at the previous tutorial about user input [...]

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User Input Validation (Part 1)

Beside securing user input data it’s also important to validate the user input data. For example when you require the user to fill in his/her email, you do want it to be a real email address. To be more sure about this, you can use certain PHP functions to validate the user input to be [...]

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