Mathias
How to ensure that a relation in a relation manager has at least one entry ?
App:
Laravel 12
Filament v3
I got these models :
- order
- orderlines
order hasMany orderlines
orderlines belongsTo order
on the OrderResource I got a relation manager.
When an order is updated (only) I'd like to check if at least one orderlines belongsto order. If not, i'd like to display a modal that halts the process.
I checked the documentation regarding lifecycle hooks butI don't get where to place this logic.
How would I proceed ? Thx !!
How would I proceed ? Thx !!
6 replies