Dynamic data change in Smarty?

Question

PHP

In one of the plugin templates, I call the following construction , it displays everything, but I need it so that when changing the branch (that is, when clicking on the button of another branch), me, this construction above changed the branch variable, and changed the data that the plugin displays? how can this be implemented?

Answer 1

ajax. it is more convenient when an ajax request returns a json object, the data from which is used to form the content.