PHP SQL Sanitize is a kind of filter which is used to allow or disallow characters in a string.
This example illustrates how to implement the sanitized filter in php application.
Filter knows two kinds of filter:
The sanitizing filters:
Understand with Example
The Tutorial illustrate an example from 'PHP SQL Sanitize'. To understand the example we create a sanitize.php embeds a html page, which allows the user to enter the name in the text field. When accepting data from a user, any data at all should be sanitized before making its way. To sanitize the data we make use of php code begins with <?php and end with ?>. For name field, there is no type to validate against, it can be filtered to remove HTML tags. The conditional if ($ name) evaluate to true if the $_POST['name'] variable was set and passed the filter. This will print the filtered version and the original version..
Source Code of sanitize.php
If you enjoyed this post then why not add us on Google+? Add us to your Circles
Liked it! Share this Tutorial
Discuss: PHP SQL Sanitize
Post your Comment