Tuto's Laravel Corner•11mo ago

KeyValue UI not updating after $set(), but the value is changed

Hi Guys, I am using a button to change the keys and/or values in a KeyValue field that already contains data. When i do this the UI does not change, but the value will.

return $form
    ->schema([
        ...
        Forms\Components\KeyValue::make('meta'),
        ...
        Forms\Components\Actions::make([
            Forms\Components\Actions\Action::make('button')
                ->action(function (Set $set) {
                    $set('meta.a', 'foo');
                    $set('meta.b', 'bar');
                    $set('meta.c', 'baz');
                }),
        ...

return $form
    ->schema([
        ...
        Forms\Components\KeyValue::make('meta'),
        ...
        Forms\Components\Actions::make([
            Forms\Components\Actions\Action::make('button')
                ->action(function (Set $set) {
                    $set('meta.a', 'foo');
                    $set('meta.b', 'bar');
                    $set('meta.c', 'baz');
                }),
        ...

The weird thing is that it works when the meta field is either NULL or an empty array, OR when i manually make a change to the KeyValue field first. Am i doing something wrong or is this a bug? Thanks in advance! demo repo: https://github.com/rickzim/demo-filament-key-value

GitHub

GitHub - rickzim/demo-filament-key-value

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4 Replies

tuto1902•11mo ago

Try using $this->refreshFormData('meta') in the action code. This should refresh the form data for the meta attribute https://filamentphp.com/docs/3.x/panels/pages#refreshing-form-data

Pages - Panel Builder - Filament

CorvackOP•11mo ago

This sadly does not work. I think you would normally use this when you want to refresh the main form to reflect changes you made from, for example a header action.

tuto1902•11mo ago

how about adding ->live() to the KeyValue form field

Forms\Components\KeyValue::make('meta')
  ->live(),

Forms\Components\KeyValue::make('meta')
  ->live(),

CorvackOP•11mo ago

I tried many different combinations but i couldn't get it to work.

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KeyValue UI not updating after $set(), but the value is changed