Filament•5mo ago

Access resource record/model in custom component registered via registerRenderHook

What I am trying to do: I want to use custom livewire component (to use form builder) and register it with hook at position

panels::page.header-widgets.after

panels::page.header-widgets.after

to a certain resource scope. What I did: I've created livewire component, registered it. Everything works fine, component gets rendered in position I've provided.

FilamentView::registerRenderHook(
            'panels::page.header-widgets.after',
            fn () => Blade::render("@livewire('my-component')"),
            scopes: App\Filament\Resources\ArticleResource\Pages\EditArticle::class
        );

FilamentView::registerRenderHook(
            'panels::page.header-widgets.after',
            fn () => Blade::render("@livewire('my-component')"),
            scopes: App\Filament\Resources\ArticleResource\Pages\EditArticle::class
        );

My issue: Although everything renders fine, I want to use my resource(in which component is rendered) record. I can't find way to get my current

EditArticle

EditArticle

resource page record. Is it possible to get current record of resource (if it is edit page) in custom livewire component ?

2 Replies

Andrius•5mo ago

Only way I found to get current edit resource record ID (assuming that I hooked this component to certain Model) is like this:

$recordId = Route::getCurrentRoute()->parameter('record');
$record = Article::find($recordId);

$recordId = Route::getCurrentRoute()->parameter('record');
$record = Article::find($recordId);

Is there any other way to get record, or only this one ?

mark.cameron•2mo ago

@Andrius I was running into this issue today too, and I tried putting the registerRenderHook in a Middleware instead of a Service provider. I guess you could probably still do this through a service provider, but it wouldn't be as clean... Then in the Custom Middleware handle() method I run my checks for where to add the RenderHook (kind of like using the scopes: method parameter),

$model = Model::find($request->route('record'));

FilamentView::registerRenderHook(
    PanelsRenderHook::PAGE_END,
    fn (): string => Blade::render('@livewire(\'my-component\', [\'record\' => $model])', ['model' => $model]),
);

$model = Model::find($request->route('record'));

FilamentView::registerRenderHook(
    PanelsRenderHook::PAGE_END,
    fn (): string => Blade::render('@livewire(\'my-component\', [\'record\' => $model])', ['model' => $model]),
);

Then in my Livewire component I have a class property which gets populated with the parameter in the @livewire(...) string from the blade component

public Model $record;

public Model $record;

Gaming

Programming

Access resource record/model in custom component registered via registerRenderHook