Accessing Form State

I am having difficulty to understand how to access form data in Form Builder.

Let say I have this form and I want to generate part code and part description automatically based on other form fields.

What I'm thinking right now is adding

afterStateUpdate

afterStateUpdate

to every fields and trigger a method to generate the part code. But, inside

afterStateUpdate

afterStateUpdate

I only have access to it's own field state not the entire state.

If I try to use $this->form->getState() it doesn't work, (is it because it's a static function?).

                    ->afterStateUpdated(function (Set $set, $state) {
                        $set('part_code', OrderResource::generatePartCode($state));
                    }),

                    ->afterStateUpdated(function (Set $set, $state) {
                        $set('part_code', OrderResource::generatePartCode($state));
                    }),

Filament•3y ago•

29 replies

Bagus A

Accessing Form State

afterStateUpdate

afterStateUpdate

to every fields and trigger a method to generate the part code. But, inside

afterStateUpdate

afterStateUpdate

I only have access to it's own field state not the entire state.

If I try to use $this->form->getState() it doesn't work, (is it because it's a static function?).

                    ->afterStateUpdated(function (Set $set, $state) {
                        $set('part_code', OrderResource::generatePartCode($state));
                    }),

                    ->afterStateUpdated(function (Set $set, $state) {
                        $set('part_code', OrderResource::generatePartCode($state));
                    }),

Accessing Form State

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