Php: how to obtain the array passed from an html form

This article mainly introduces how to obtain an array transmitted from an html form by using php. The example analyzes the skill of using php to operate form elements, which is of great practical value, for more information about how to use php to retrieve and pass arrays from html forms, see the following example. Share it with you for your reference. The details are as follows:

You can set the name of each element in the form to the same array object and pass the form value in an array.

The html page is as follows:

The arrayformdata. php page is as follows:

<? Php $ postedtags =$ _ POST ['tags']; foreach ($ postedtags as $ tag) {echo"
$ Tag ";}?>

I hope this article will help you with php programming.