I need a custom drop-down list that brings information from a database table and that, depending on what is selected in another selectable, only the related records will be loaded.
For example i´m assigned an pc and a laptop to an user of osticket, the user in for create his ticket, he is select your type asset and only apear his assets related, in other select drop-down he select his serial number for the asset selectionated
The question is, what is the page or file where I can find the php code to modify to achieve what is proposed?
