Laravel:重定向(）->back(）->with(）不发送任何消息 - laravel : redirect()->back()->with() not sending any messages

laravel : redirect()->back()->with() not sending any messages

我根据提供给这个问题的答案按照指示做了但它对我不起作用.所以我又问了这个问题。我的控制器是

public function save() {
        $med_group = MedicineGroup::create(Request::all());
        if ($med_group) {
            $this->setServerMessage('MedicineGroup created successfully');
            return Redirect::to('admin/user/create')->with('flashmessage',$this->getServerMessage());
        }
    }

我已经在控制器中制作了setServerMessage（）和getServerMessage（.php

public function setServerMessage($messagearray) {
        if (is_array($messagearray)) {
            $type = $messagearray['type'];
            $html = "<div style='height:auto;padding:7px 0px 6px 20px;margin:0px' class = 'pull-left text-left col-md-8 alert alert-{$type}'>{$messagearray[0]}</div>";
        } else {
            $html = "<div style='height:33px;padding:7px 0px 6px 20px;margin:0px' class = 'pull-left text-left col-md-8 alert alert-info'>{$messagearray}</div>";
        }
        $temp = '';
        if ('Session::get('SERVER_MESSAGE')) {
            $temp = 'Session::get('SERVER_MESSAGE');
        }
        'Session::put('SERVER_MESSAGE', $temp . $html);
    }
public function getServerMessage() {
        if ('Session::get('SERVER_MESSAGE')) {
            $temp = 'Session::get('SERVER_MESSAGE');
            'Session::forget('SERVER_MESSAGE');
            return $temp;
        } else
            return "";
    }

我的视图是这样设置的

<div class="box-footer text-right">
                @include('flash')
                <input type="submit" class="btn btn-success" value='Save'>
                <input type="reset" class="btn btn-primary" value='Reset' />
                <a href="#" class="btn btn-danger">Cancel</a>
            </div>

在我的闪光刀片中.php我写了

@if(isset($flashmessage))
   {!! $flashmessage !!}
@endif

我错过了什么？我也关注了这个网站，但我无法在我的视图中闪烁消息。

设置闪存消息，然后重定向到所需的路由

控制器：

  session()->flash('msg', 'Successfully done the operation.');
  return Redirect::to('admin/user/create');

现在获取消息"视图中的边栏选项卡"

叶片

 {!! Session::has('msg') ? Session::get("msg") : '' !!}

试试这个东西，我正在替换你的整个代码，你可以根据需要进行更改：

public function save()
{
    $med_group = MedicineGroup::create(Request::all());
    if ($med_group) {
        //$this->setServerMessage('MedicineGroup created successfully');
        // flash method to be used when just printing the message
        // on the screen. Link below
        'Session::flash('key', 'Your message here...');
        return Redirect::to('admin/user/create');
    }
}

在视图文件中：

@if(Session::has('key))
    {{ Session::get('key') }}
@endif

更多信息链接

every other thing seems to be fine except for your layout 
laravel would escape the variable you are passing into the session while using this 
@if(isset($flashmessage))
   **{!! $flashmessage !!}**
@endif
you should do this instead 
@if(isset($flashmessage))
   **{{ $flashmessage }}**
@endif