does anyone know if you can have a function in a module called when certain tasks occur, for example when an invoice is automatically generated, without using action hooks?
also, it seems to me that the only way to call functionality within server modules is to have a button in the customButtonArray that references the function you want to call, is this correct?
further more, when you do click a button that triggers a module function, e.g. Change Password, it takes the data saved in the database, not the data from the form, effectively meaning you have to change password, click save, then click "change password". again, am i doing something horribly wrong?
Since there is no action hook for invoice creation (and even if there was, you'd then have to put code in the hook to determine if it was the right server module etc etc), i don't see an easy way to automatically call module functions.
has anyone found a way around this problem, or have some documentation i could read?
Thanks in advance
