use Laravel\Pennant\Feature; foreach ($users as $user) { if (Feature::for($user)->active('notifications-beta')) { $user->notify(new RegistrationSuccess); } }Assuming we are using the database driver, this code will execute a database query for every user in the loop - executing ...
Laravel 视图所拥有的 foreach 指令是与 PHP 中使用的 foreach 方法有着同样的用法。 @foreach 比起常规的 foreach 更加强大,因为他在每一个 $foreach 循环中内置了 $loop 变量。 $loop 变量是一个 stdClass 对象,...
@foreach ($users as $user) @continue($user->type == 1) {{ $user->name }} @break($user->number == 5) @endforeachLoop 变量在遍历 foreach 循环时,循环内部可以使用 $loop 变量。该变量提供了访问一些诸如当前的循环索引和此次迭代是首次或是末次这样的信息的方式:@foreach ($...
@foreach ($users as $user) @if ($loop->first) This is the first iteration. @endif @if ($loop->last) This is the last iteration. @endif This is user {{ $user->id }} @endforeach Copy 当然他还有其他可用属性例如: $loop->iteration 和 $loop->count....
$loop->parentIf this loop is nested within another@foreachloop,parentreturns the parent’s loop variable; If it is not tested, returns null It is very easy to use and understand. So, you can do something like this in our view file: ...
you may need to re-implement any customizations you made to these controllers. For example, if you are customizing the authentication guard that is used for authentication, you may need to override the controller'sguardmethod. You can examine each authentication controller's trait to determine which...
3foreach ($users as $user) { 4 if (Feature::for($user)->active('notifications-beta')) { 5 $user->notify(new RegistrationSuccess); 6 } 7}Assuming we are using the database driver, this code will execute a database query for every user in the loop - executing potentially hundreds ...
The response that comes back gives me an Array of a lot of data, but I only want to get the title field from this and Parse it into a Laravel array that can be sent to a view where I will display the titles in a foreach loop. ...
第一步:搭建商城后台首页 1、商城后台首页路由 (路由组) namespace 命名空间、prefix 路由前缀、middleware 中间件 2、商城后台首页控制器 3、商城后台首页视图 继承布局 首页 第二步:商城后台管理员管理 1、管理员页面、数据库 2、管理员控制器 3、管理员视图 foreach循环管理员信息 分页 4、添加管理员 添加...
Then, in AppServiceProvider you make aforeachloop from all permissions from DB, and run aGate::define()statement for each of them, returning true/false based on the role; And finally, you check the permissions with@can('permission_name')and$this->authorize('permission_name'), like in the...