How can I validate this?

Hi I want to validate first if the Product line and Client have chosen when i click to add button in the project.

8 Replies

DrByte•12mo ago

Add required() or rules([]) to the field, and then also add afterStateUpdated() to make it check immediately when the field is changed. Maybe also set the debounce(). ie:

    ->required()
    ->debounce(400)
    ->afterStateUpdated(function (Forms\Contracts\HasForms $livewire, Forms\Components\TextInput $component) {
        // @phpstan-ignore-next-line
        $livewire->validateOnly($component->getStatePath());
    })

    ->required()
    ->debounce(400)
    ->afterStateUpdated(function (Forms\Contracts\HasForms $livewire, Forms\Components\TextInput $component) {
        // @phpstan-ignore-next-line
        $livewire->validateOnly($component->getStatePath());
    })

trisharvey13OP•12mo ago

where can i apply that to my code? https://gist.github.com/thsbombase/d5161018fe1793589d92ef2861dd9b99

Gist

My COde

My COde. GitHub Gist: instantly share code, notes, and snippets.

DrByte•12mo ago

On your product_line_id Select component you have both required() so add afterStateUpdated as well. Same with your client Select component.

trisharvey13OP•12mo ago

i can still click the + icon even if i did not choose product and client it should promt that project and client is required

DrByte•12mo ago

Oh. I wasn't looking at the + icon.

DrByte•12mo ago

I'm not super-familiar with that Component ... but this appears to be the code that controls it: https://github.com/filamentphp/filament/blob/7713dc2703c29ccd824cc04a48b3b95c6081898e/packages/forms/src/Components/Select.php#L264-L333

GitHub

filament/packages/forms/src/Components/Select.php at 7713dc2703c29c...

A collection of beautiful full-stack components for Laravel. The perfect starting point for your next app. Using Livewire, Alpine.js and Tailwind CSS. - filamentphp/filament

DrByte•12mo ago

Perhaps you might be able to use createOptionAction() to change the action based on whether those other fields have a value?

trisharvey13OP•12mo ago

will check thank you

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How can I validate this?