This tutorial illustrates passing values from PHP to Javascript with "Drupal.settings" using drupal_add_js() in Drupal 7.
This is very useful in ajax calls where settings can be used for manipulating DOM elements.
On this page of the site you can watch the video online Drupal 7 Passing values from PHP to Javascript with "Drupal.settings" with a duration of hours minute second in good quality, which was uploaded by the user DrupalDNA 19 August 2017, share the link with friends and acquaintances, this video has already been watched 1,406 times on youtube and it was liked by 10 viewers. Enjoy your viewing!