edit-state.php

gistfile1.txt

<?php

namespace App\Http\Livewire;

use App\Models\State;
use Livewire\Component;

class EditState extends Component
{

    public $name;
    public $code;
    public $state_id;




    public function mount($stateID)
    {
        $state = State::findOrFail($stateID);
        $this->name = $state->name;
        $this->code = $state->code;
        $this->state_id = $stateID;
        return view('livewire.edit-state' );
    }


    protected $rules = [
        'code' => 'required|max:2'
    ];


    public function updated($propertyName) {
        $this->validateOnly(
            $propertyName,
            array_merge(
                $this->rules,
                [
                    'name' => 'required|unique:states,name,' . $this->state_id,
                    'code' => 'required|max:2|unique:states,code,' . $this->state_id
                ]
            )
        );
    }

    public function submitForm() {
        $this->validate(
            array_merge(
                $this->rules,
                [
                    'name' => 'required|unique:states,name,' . $this->state_id,
                    'code' => 'required|max:2|unique:states,code,' . $this->state_id
                ]
            )
        );

        $state = State::findOrFail($this->state_id);
        $state->name = $this->name;
        $state->code = $this->code;
        $state->save();

        return \redirect()->to('/states');



    }
}