Hi, I am using Phalcon\Tag::select to load the country list .. I want when a country is selected from the select element , another select element which holds the city list will be loaded. what is the best way to do it using phalcon ??

I believe I need to call an ajax function to load the other select elemnt , for example ajax function which call LoadCountries.php and than using TAG/Replace , or ther is a better way ?