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Filament•7d ago

How to get page reference from resource

Hello! I have a set of pages (list/create/edit) that have url attribute, something like

#[Url]
public ?string $parent_id = null;

#[Url]
public ?string $parent_id = null;

How can access this attribute from methods in corresponding resource? (In form or table methods) I'm sorry if this is a dumb question, but I'm pretty new in Livewire and Filament ecosystem.

Solution:

Thanks a lot! That pointed me in the right direction. Also, there is even a simpler way, there is a getLivewire() available on table and form components:

$table->getLivewire()->parent_id

$table->getLivewire()->parent_id

...

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2 Replies

Tetracyclic•7d ago

You can access the current page object using the $livewire hint on supported Filament closures: https://filamentphp.com/docs/3.x/forms/advanced#injecting-the-current-livewire-component-instance You can then use PHP's ReflectionObject to inspect the attributes on that $livewire compoonent

Solution

gremki•7d ago

Thanks a lot! That pointed me in the right direction. Also, there is even a simpler way, there is a getLivewire() available on table and form components:

$table->getLivewire()->parent_id

$table->getLivewire()->parent_id

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