如何在laravel中打印这些类型的数据。我正在尝试创建动态菜单并发生这些类型的问题。代码是这样的。我的代码是这样的。 在视图作曲家。
public function compose(View $view)
{
$menus = $this->menu->getDynamicMenus();
$user_role = $this->role->lists('name', 'id');
//dd($user_role);
$view->with('user_role', $user_role)->with('menus', $menus);
}
menurepository code.
public function getDynamicMenus()
{
$user = $this->auth->user();
$roles = $user->roles;
// dd($roles);
$menus = [];
foreach ($roles as $role) {
//dd($role);
foreach ($role->menus as $menu) {
if ($menu["parent_id"] > 0) {
$menus[$menu["parent_id"]][$menu["id"]] = $menu->toArray();
} else {
$menus[$menu["id"]] = $menu->toArray();
}
}
}
// dd($menus);
return $menus;
}
and i print in frontend like.
@foreach($menus as $menu)
{{-- {!! Form::open() !!}
{!! Form::select('menus',$menus) !!}
{!! Form::close() !!}--}}
{{--{!! $menuitem->menu_name !!}--}}
{!! $menu->menu_url !!}
@endforeach
它显示问题:
Trying to get property of non-object (View: E:\xampp\htdocs\basicwc\resources\views\layouts\partials\sidebar.blade.php) (View: E:\xampp\htdocs\basicwc\resources\views\layouts\partials\sidebar.blade.php) (View: E:\xampp\htdocs\basicwc\resources\views\layouts\partials\sidebar.blade.php)
as menu are getting in array like in image.
any help??
我试着这样做:
{!! menu($menus) !!}
but it says undefined problem.
我添加了另一个菜单,其结构如下:
答案 0 :(得分:1)
像数组一样访问它:
@foreach($menus as $menu)
...
{{ $menu['menu_name'] }}
{{ $menu['menu_url'] }}
@endforeach