Filament•17mo ago

Retrieve Records from getTableQuery in a Custom Resource for Dynamic Table Data Display

How can I retrieve the record ID inside the getTableQuery method in a custom resource so that I can dynamically display table data based on this record? Specifically, I have the following custom action:

Tables\Actions\EditAction::make()
    ->url(fn (Container $record): string => ContainerResource::getUrl('listOrders', ['record' => $record]))

Tables\Actions\EditAction::make()
    ->url(fn (Container $record): string => ContainerResource::getUrl('listOrders', ['record' => $record]))

And I want to use the retrieved record ID in the where clause of the getTableQuery as shown below:

$query = Order::join('containers', 'orders.container_id', '=', 'containers.container_id')
    ->where('orders.container_id', /* I need to insert the record ID here, but how can I get it? */);

$query = Order::join('containers', 'orders.container_id', '=', 'containers.container_id')
    ->where('orders.container_id', /* I need to insert the record ID here, but how can I get it? */);

Note: The custom resource is for a system that manages orders and containers, and I want to list orders for a specific container based on the record ID retrieved from the URL when editing a container.

Solution:

```php class CreatePage extends CreateRecord { // ... ...

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4 Replies

Patrick Boivin•17mo ago

I think there are a few ways to do this, I'll give you an exemple from a recent project I did

Solution

Patrick Boivin•17mo ago

class CreatePage extends CreateRecord
{
    // ...

    public ?int $initialParentId = null;

    public function mount(): void
    {
        $this->initialParentId = request()->query('parent_id') ?: null;

        parent::mount();
    }
}

class CreatePage extends CreateRecord
{
    // ...

    public ?int $initialParentId = null;

    public function mount(): void
    {
        $this->initialParentId = request()->query('parent_id') ?: null;

        parent::mount();
    }
}

Patrick Boivin•17mo ago

This is a create page but you get the idea... save it to a public property on the page component, then you can retrieve it in any other method or field You'll be able to do:

    ->where('orders.container_id', $this->container_id);

    ->where('orders.container_id', $this->container_id);

MarcellinOP•17mo ago

Works great! However i replaced the request() with the $record parameter inside the mount function because the request() was returning empty results. Thanks a lot!

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Retrieve Records from getTableQuery in a Custom Resource for Dynamic Table Data Display