Hi!
I am using prestashop version 1.6 and developing custom admin module which completely consist of all the operations in backend only.
I am unable to sort certain things and struggling specifically database operations.
I have created a model, controller and tpl by referring https://github.com/P...e-Prestashop-15
my doubts are,
1) what is the purpose of postProcess() method?
2) how to differentiate add and update operations?
3) how to load values to the form in case of edit?
4) ajax call to controller?
I just need a example for the above things.
Anyone there to help to get clear idea.