Filament•9mo ago

Dependant select in modal form

hi have my main form, from here i have 2 selects one for Brand and one for Item when i select the Brand (for example Roland) i have the Item select populated with all the Roland instruments but i can also create new Instrument from here. A modal form is opened and i create the instrument Now the difficult part I want this behaviour - select the brand in the main form (ok) - open the modal for creating a new instrument (ok) - here i have this fields: name, model, BRAND, type BRAND should be pre-populated with the brand selected in the main form The code (attached) ```

message.txt

Solution:

 ->default(fn ($livewire) => $livewire->data['brand_id'])

 ->default(fn ($livewire) => $livewire->data['brand_id'])

...

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7 Replies

SoundmitOP•9mo ago

i have this line ->default(fn (Livewire $livewire) => $livewire->data['brand_id']) but it doesnt works i get this error

 
App\Filament\Resources\RepairResource::App\Filament\Resources\{closure}(): Argument #1 ($livewire) must be of type Filament\Forms\Components\Livewire, App\Filament\Resources\RepairResource\Pages\CreateRepair given, called in /var/www/

 
App\Filament\Resources\RepairResource::App\Filament\Resources\{closure}(): Argument #1 ($livewire) must be of type Filament\Forms\Components\Livewire, App\Filament\Resources\RepairResource\Pages\CreateRepair given, called in /var/www/

on top i have use Filament\Forms\Components\Livewire;

SoundmitOP•9mo ago

SoundmitOP•9mo ago

should be

Solution

toeknee•9mo ago

 ->default(fn ($livewire) => $livewire->data['brand_id'])

 ->default(fn ($livewire) => $livewire->data['brand_id'])

SoundmitOP•9mo ago

Thanks! It works!!! 🙂

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Programming

Dependant select in modal form