laravel-livewire-disabledButton.php

<?php

namespace App\Http\Livewire;

use App\Models\User;
use Livewire\Component;

class ExampleForm extends Component
{
	public $name = '';
  public $email = '';
	public $isDisabled = false;
	
  protected $rules = [
     'name' => 'required|min:6',
     'email' => 'required|email',
  ];
  
	public function updated($propertyName)
	{
		$this->validateOnly($propertyName);
		
		if (empty($propertyName)) {
			$this->isDisabled = false;
		}
	}
	
    public function submitForm()
    {
        $validatedData = $this->validate();
        User::create($validatedData);
    }
	
    public function render()
    {
        return view('livewire.example-form');
    }
}




<form wire:submit.prevent="submitForm">
    <input type="text" wire:model="name">
    @error('name') <span class="error">{{ $message }}</span> @enderror

    <input type="email" wire:model="email">
    @error('email') <span class="error">{{ $message }}</span> @enderror

    <button type="submit" disabled="{{ $isDisabled }}">Submit</button>
</form>