PHP forms and User Input
PHP as a scripting language means it is designed to work with ease of use on web page designs. Such pages often require the user to input data which can then be treated as input to the various elements of the program that are contained within the script to obtain the desired result. The PHP $_Get and $_Post, are samples of variables that are used to obtain information from forms like the registration form on a membership page.
HTML forms and PHP work hand in hand together in such a way that any element in an HTML page is readily available to PHP scripts.
Sample Form:
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