如何将响应数据绑定到laravel 5中的视图

Question

I was trying display an image at element but it is not working, And when i'm simply returning the data its displaying image.

route.php

Route::get('/dashboard',function() {

       $Image = Auth::user()->profile_pic;
       $type = 'image/jpeg';
       $img = response($Image)->header('Content-Type', $type);

       return View::make('dashboard', ['img'=>$img]);
     });

dashboard.blade.php

<img src={{ $img }} class="img-circle" width="200" height="200">

Please help.

Answer 1

You should add a route so that when a request is sent to the specified URL, the avatar is read from the DB and sent to the browser, as image/jpeg.

E.g. Add the following code to your routes.php

Route::any('/user/{user}/profile-pic',
    function(\App\User $user) {
       $Image = Auth::user()->profile_pic;
       return response($Image)->header('Content-Type', 'image/jpeg');
    });

modify the /dashboard route to make use of this new route

Route::get('/dashboard',function() {
       $id = Auth::user()->id;
       $imageUrl="/user/$id/profile-pic";
       return view('/dashboard', ['imageUrl' => $imageUrl]);
     });

finally, in your view, bind the new variable

<img src="{{$imageUrl}}" class="img-circle" width="200" height="200">