Filament•11mo ago

Calling a livewire PHP method from a custom field component

Hey, I have the need to call a PHP method from the view of a Customer Field Component. If I use $wire.methodName() it states the method doesnt exist on the livewire field component. What's happening is im getting a Javascript event which results in a code, with that code, i need to make an API call and set the state of the field to the result of that API call. Any way to do this?

Solution:

That fixed the issue 🙂

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3 Replies

MikeGOP•11mo ago

For extra context, im getting that event, and trying to call a method on the component

MikeGOP•11mo ago

Ok so digging further, i found https://discord.com/channels/883083792112300104/1158734504635142215/1158734504635142215 So I added

protected function setUp(): void
    {
        $this->registerListeners([
            'meta::retrievedToken' => [
                function (MetaEmbeddingTool $component, string $targetStatePath, string $token) {
                    $token = $token .'2';


                    $component->state($token);
                },
            ],
        ]);
    }

protected function setUp(): void
    {
        $this->registerListeners([
            'meta::retrievedToken' => [
                function (MetaEmbeddingTool $component, string $targetStatePath, string $token) {
                    $token = $token .'2';


                    $component->state($token);
                },
            ],
        ]);
    }

and

$wire.dispatchFormEvent('meta::retrievedToken', {{ $getStatePath() }}, e.data.accessToken);

$wire.dispatchFormEvent('meta::retrievedToken', {{ $getStatePath() }}, e.data.accessToken);

But results in

Uncaught ReferenceError: data is not defined
    at eval (eval at safeAsyncFunction (livewire.js?id=e2b302e9:1249:21), <anonymous>:5:65)

Uncaught ReferenceError: data is not defined
    at eval (eval at safeAsyncFunction (livewire.js?id=e2b302e9:1249:21), <anonymous>:5:65)

Ah, i fell for it 😂 My {{ $getStatePath() }} wasnt a string, needed to add quotes '{{ $getStatePath() }}'

Solution

MikeG•11mo ago

That fixed the issue 🙂

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Calling a livewire PHP method from a custom field component