Filament•6mo ago

Call to a member function getInfolist() on null

I'm trying to create a custom Infolist action, but I'm getting the following error Call to a member function getInfolist() on null This is the action I've created

class CustomLinkAction extends Action
{
    // use CanCustomizeProcess; // I added this because I thought it was needed but it didn't help

    public static function getDefaultName(): ?string
    {
        return 'customLink';
    }

    protected function setUp(): void
    {
        parent::setUp();

        // The following line throws the error. But anything that uses `$this` seems to throw the same error
        $this->url($this->getRecord()->getCustomUrl());
    }
}

class CustomLinkAction extends Action
{
    // use CanCustomizeProcess; // I added this because I thought it was needed but it didn't help

    public static function getDefaultName(): ?string
    {
        return 'customLink';
    }

    protected function setUp(): void
    {
        parent::setUp();

        // The following line throws the error. But anything that uses `$this` seems to throw the same error
        $this->url($this->getRecord()->getCustomUrl());
    }
}

Solution:

closure maybe ```php $this->url(function ($record) { //... });...

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4 Replies

LeandroFerreira•6mo ago

I think getRecord() isn't available at this point

ChesterS•6mo ago

It's before that actually. In the BelongsToInfolist trait, the method getComponent() returns null Not sure if I'm supposed to manually pass the component, but that doesn't sound right since the dafault Filament\Infolists\Components\Actions\Action works as expected. Maybe I'm missing something 🤔

Solution

LeandroFerreira•6mo ago

closure maybe

$this->url(function ($record) {
    //...
});

$this->url(function ($record) {
    //...
});

ChesterS•6mo ago

Heh yeah I checked the other custom actions and that's how they do it.

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Call to a member function getInfolist() on null