Set value of another field from within default

Can I set the value of the

key

key

from within the default of the

name

name

. Ideally I don't want to duplicate the logic fetching the default

name

name

Forms\Components\TextInput::make('name')
    ->afterStateUpdated(function (\Closure $set, ?string $state):void {
        $set('key', Str::slug($state));
    })
    ->default(function (\Closure $set): string {
        $name = 'Complicated logic';
        $set('key', Str::slug($name));
        return $name;
    })
    ->reactive()
    ->required(),

Forms\Components\TextInput::make('key'),

Forms\Components\TextInput::make('name')
    ->afterStateUpdated(function (\Closure $set, ?string $state):void {
        $set('key', Str::slug($state));
    })
    ->default(function (\Closure $set): string {
        $name = 'Complicated logic';
        $set('key', Str::slug($name));
        return $name;
    })
    ->reactive()
    ->required(),

Forms\Components\TextInput::make('key'),

If you put the

key

key

input first it works. I think the

default

default

is getting called before all the fields are registered is there a way around this?

Filament•3y ago•

9 replies

howdu

Set value of another field from within default

Can I set the value of the

key

key

from within the default of the

name

name

. Ideally I don't want to duplicate the logic fetching the default

name

name

Forms\Components\TextInput::make('name')
    ->afterStateUpdated(function (\Closure $set, ?string $state):void {
        $set('key', Str::slug($state));
    })
    ->default(function (\Closure $set): string {
        $name = 'Complicated logic';
        $set('key', Str::slug($name));
        return $name;
    })
    ->reactive()
    ->required(),

Forms\Components\TextInput::make('key'),

Forms\Components\TextInput::make('name')
    ->afterStateUpdated(function (\Closure $set, ?string $state):void {
        $set('key', Str::slug($state));
    })
    ->default(function (\Closure $set): string {
        $name = 'Complicated logic';
        $set('key', Str::slug($name));
        return $name;
    })
    ->reactive()
    ->required(),

Forms\Components\TextInput::make('key'),

If you put the

key

key

input first it works. I think the

default

default

is getting called before all the fields are registered is there a way around this?

Set value of another field from within default

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