Action on the Order before render the information [SOLVED]

[thiegui]

Hi everyone,

I need to cancel an order, with code, under certain circumstances, before show the information about it.

Where is the best way to do it?
I guess this is the file: controllers/admin/AdminOrdersController.php but I'm not sure how to do it.

Thanks in advance!

Edited October 17 by thiegui
Solved (see edit history)

[ventura]

Depending on the business logic to be implemented, the best way to implement it would be through a module that runs on a hook.
for example if you want to register the order but that this is concelebrated according to a business logic to be applied you can use

actionOrderStatusUpdateBefore. 

If it is necessary to validate the registration or not of an order you can use

actionValidateOrder

 

[thiegui]

Nice!, thank you!

Finally I made a module and created a hook to implement this.

It works perfect!

 

[Divine]

Don't forget to edit your first post and add [Solved] in the title