Laravel 5 Pass并获取Flash数据不起作用 [英] Laravel 5 Pass and get a flash data not working

问题描述

我想从存储功能传递闪存数据以添加功能，但是我无法使其正常工作，我总是会得到null;

i want to pass a flash data from store function to add function but i cant get it to work, i always get null;

这是我的控制器

public function add()
{
    return view('cars.add');
}

public function store(CarFormRequest $request)
{
    $car = new Cars(array(
        'name' => $request->get('name'),
        'color_id' => $request->get('color')
    ));

    $car->save();
    $car->position_id = $car->id;
    $car->save();

    return redirect('/cars/add')->with('status', 'A Car has been added');
}

这是我的观点:

@if (session('status'))
    <div class="alert alert-success">
        {{ session('status') }}
    </div>
@endif

推荐答案

添加到您的控制器中

session()->flash('status', 'Task was successful!');

并在视图中:

@if (session->has('status'))
    <div class="alert alert-success">
        {{ session('status') }}
    </div>
@endif

这篇关于Laravel 5 Pass并获取Flash数据不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！