button disappeared after configuration laravel - laravel

Question

hello my radiobutton disappeared after a laravel configuration they are used to modify user roles they worked for a moment and then disappeared
<div class="container">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<div class="card-header">Modifier <strong> {{ $user->name }}</strong></div>
<div class="card-body">
<form action="{{ route('admin.user.update', $user) }}" method="POST">
#csrf
#method('PATCH')
#foreach ($roles as $role)
<div class="form-group form-check">
#foreach ($user->roles as $userRole)
#if ($userRole->id == $role->id)
<input type="radio" class="form-check-input" name="roles[]" value="{{ $userRole }}" checked>
#else
<input type="radio" class="form-check-input" name="roles[]" value="{{ $userRole }}">
#endif
#endforeach
<label for="{{ $role->id }}" class="form-check-label">{{ $role->name }}</label>
</div>
#endforeach
<button type="submit" class="btn btn-primary">Modifier les roles</button>
</form>

Answer 1

You can use contains() with key and value defined:
The contains() method determines whether the collection contains a given item:
#foreach ($roles as $role)
<div class="form-group form-check">
<input type="radio" class="form-check-input" name="roles[]" value="{{ $role->id }}" {{ $user->roles->contains('id', $role->id) ? 'checked' : '' }} >
<label for="{{ $role->id }}" class="form-check-label">{{ $role->name }}</label>
</div>
#endforeach