laravel-5.4

问题 I'm using Laravel 5.4 and Vuejs 2.3 along with VueRouter I have a website that consists of two parts example.com example.com/tools Problem If I am at example.com/tools and if I reload the page to the same address example.com/tools the middleware checkUsersPublic is triggered whereas it is only linked to / . Edit If I remove { path: '/tools', component: Stats } from VueRouter.js the middleware is not triggered anymore Question What should I do change so the middleware is not triggered ? Routes

问题 I get the following error: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'books.id' in 'where clause' (SQL: select * from books where books . id = 98745632564 limit 1) when I pass id value as id. I have column name bookID in my database but in the above error it is comparing books.id = 98745632564. I could not understand where book.id is coming from. public function showBook($id){ $book = Book::findOrFail($id); return $book; } The code works perfectly fine when I pass id value with

问题 I am developing a Multilingual application and trying to make a middleware to pass route {locale} prefix to URL. But now I do not need to use this {locale} parameter in controller, for example: public function getPost(App\Post $post) { return view('welcome')->withPost($post); } But the code above does not work unless I change the App\Post $post to $locale, App\Post $post . The problem is because I'll need to pass the $locale parameter whenever I create a new controller. That is not cool. How

问题 I want to get the url of stored avatar inside the storage directory, i am using laravel 5.4. Actually i am using following method for uploading image and get the url. Uploading Image: <input type="file" class="form-control" value="{{ old('u_avatar') }}" name="u_avatar" /> In the Controller $UserModel->u_avatar = $request->file('u_avatar')->store('avatars'); // Uploading Files properly in the storage/app/avatars Getting Image I have tried following two methods for getting the images, but both

问题 Dearest, I want to make a custom error message for uploaded image, here's my controller code : protected function validator($data = [], $validateContent = []){ $messages = [ 'imgUserAvatar:mimes' => 'File Type must be in jpeg,jpg,png' ]; return Validator::make($data, $validateContent, $messages); } $validateContent = [ 'imgUserAvatar' => 'mimes:jpeg,jpg,png|max:2000', 'textUserEmail' => 'required|unique:admin_user,user_email|max:50', 'textFirstName' => 'required|max:50', 'textLastName' =>

问题 please help me with my format query in laravel 5. I am a beginner in using laravel 5, and i just search to came up with this query, but now i am getting error i dont know where and why? i think my error is only in syntax? Here is my code: $date = date("Y-m-d", strtotime($request->datepicker2)); $products = DB::table('shipping_table') ->select('products.product_name', 'products.price', 'Sum(shipping_products.quantity) AS qtysold', 'shipping_table.sold_date') ->join('shipping_products',

问题 i have this route Route::get('/artist/{id}/{name}', 'HomeController@artist')->where(['id' => '[0-9]+', 'name' => '[a-z]+'])->name('artist'); and this is my link <a href="{{route('artist',$artist->id,$artist->name)}}">{{$artist->name}}</a> and this is the artist method on HomeController public function artist($id, $name){ $artist = Artist::where('id', $id)->where('name', $name)->first(); return view('front.artist', compact('artist')); } i donot know this display error. this is the error. so

问题 I have a form with three input fields. I want to validate the input value before processing them. Where I want to validate the file name before processing it. I use regular expression and alpha_dash. But I got an error for a valid file name. I want my file name only to contain small letter, numbers, underscore and dashes. How can I check the validation of the file name for my file? Html <form action="create" method="POST" enctype="multipart/form-data"> {{csrf_field()}} <table cellpadding="2"

问题 Im building application like real time dashboard. Using many databases and external APIs. (The first Idea was AJAX + Laravel Queues, but I found VueJS and It's interesting.) The idea is to get the data in background with Laravel Queues from all sources and then storage it localy. Next step is getting this data with VueJS. The problem I have is the storage part. I dont have idea and actually dont know how to store it so VueJS can efficiently get this data from storage and on the other hand

问题 I have this function in laravel 5.4 but I cant get anything from cookie. Cookie::queue('currentLang', 'heb', 999999999); echo $request->cookie('currentLang'); But I am getting some long string and not what I set. 回答1: Laravel has a cookie helper! /** * Create a new cookie instance. * * @param string $name * @param string $value * @param int $minutes * @param string $path * @param string $domain * @param bool $secure * @param bool $httpOnly * @return \Symfony\Component\HttpFoundation\Cookie */