Laravel Validation Array Min:
When you have to validate that an array contains at least three users, you can apply the min rule:
'users' => 'array|min:3'Laravel Validation Array Max:
When you have to validate that an array contains more than three users, you can apply the max rule:
'users' => 'array|max:3'Laravel Validation Array Between:
When you have to validate that an array contains at least three, but not more than ten users, you can apply the between rule:
'users' => 'array|between:3,10'Now, you can see the controller code for an example of validation:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Models\User;
use Illuminate\View\View;
use Illuminate\Http\RedirectResponse;
class UserController extends Controller
{
/**
* Show the application dashboard.
*
* @return \Illuminate\Http\Response
*/
public function create(): View
{
return view('create-user');
}
/**
* Show the application dashboard.
*
* @return \Illuminate\Http\Response
*/
public function store(Request $request): RedirectResponse
{
$request->validate([
'users' => 'array|between:3,10'
]);
...
return back()->with('success', 'User created successfully.');
}
}
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