Php implementation of form multi-button submission action processing method

This article mainly introduces how to implement the php multi-button form submission action. For more information, see the following two submit buttons in the form, there are two different processing procedures. here we will share with you how to implement multi-button form submission action.

In PHP, two buttons in a form have the same name attribute but different values. after the form is submitted, you only need to determine the submitted value to go to different processing procedures. this method is reasonable and is suitable for multiple buttons in a form.

PHP method, the code is as follows:

<? Php echo "$ sub
\ N "; if (" s1 "==$ sub) {...} else if (" s2 "==$ sub) {...}?>?>

The above is the php method for implementing the multi-button form submission action, and I hope it will be helpful for your learning.