Validating data in php form question to ask when you start dating
In this day and age, when the internet is vast and extends sooo far,there are annoying folks who want to be malicious.
And that pretty much sums up why you should secure everything.
PHP security is securing your site in PHP, to help prevent the bad guys from gaining unauthorized access to your site’s data.
It helps you keep your data’s integrity and ensures availability as needed.
Code Igniter lets you set as many validation rules as you need for a given field, cascading them in order, and it even lets you prep and pre-process the field data at the same time.
To set validation rules you will use the Before moving on it should be noted that the rule setting method can be passed an array if you prefer to set all your rules in one action.
If you develop using a PHP framework such as Cake PHP, there is a built in validation system that makes validating form data trivial.
There are also a number of third party scripts and libraries available that can provide a series of handy classes for validating form data.
When validating form data, it is likely that a user will submit something that does not pass the validation routine.First and foremost: you’ll need a working knowledge of PHP to read this post.But not much is needed since this is intended for beginners.PHP form input validation is what separates amateur and professional PHP developers.A professional PHP developer validates data for both security and correctness of the data entered.