Filament•15mo ago

Realtime field validation.

How can I have realtime validation> I am trying with the following with no success. ->afterStateUpdated(function ($livewire) { $livewire->validateOnly('data.public_key'); })

Solution:

```php Textarea::make('public_key') ->label(__('Public Key')) ->maxLength(255) ->rows(10)...

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4 Replies

SirFat•15mo ago

Seems to be missing context here - what state is being updated to fire that ?

TomOP•15mo ago

Textarea::make('public_key')
    ->label(__('Public Key'))
    ->maxLength(255)
    ->rows(10)
    ->required()
    ->rules([new PublicKey])
    ->afterStateUpdated(function ($livewire) {
       $livewire->validateOnly('data.public_key');
    })

Textarea::make('public_key')
    ->label(__('Public Key'))
    ->maxLength(255)
    ->rows(10)
    ->required()
    ->rules([new PublicKey])
    ->afterStateUpdated(function ($livewire) {
       $livewire->validateOnly('data.public_key');
    })

Solution

LeandroFerreira•15mo ago

Textarea::make('public_key')
    ->label(__('Public Key'))
    ->maxLength(255)
    ->rows(10)
    ->required()
    ->rules([new PublicKey])
    ->live(onBlur: true)
    ->afterStateUpdated(function ($livewire, $component) {
        $livewire->validateOnly($component->getStatePath());
    })

Textarea::make('public_key')
    ->label(__('Public Key'))
    ->maxLength(255)
    ->rows(10)
    ->required()
    ->rules([new PublicKey])
    ->live(onBlur: true)
    ->afterStateUpdated(function ($livewire, $component) {
        $livewire->validateOnly($component->getStatePath());
    })

TomOP•15mo ago

Worked perfectly. I really appreciate it.

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Realtime field validation.