laravel-4

问题 Employee::has("tags")->orHas("Categories")->where("employeeName","LIKE","seo%")->get(); I have two belongsToMany relationship which is tags and Categories. Mutiple has clause works unless I put where clause after. How can I use has clause with where ?? I need help !! 回答1: You probably want something like this: Employee::where(function($q) { $q->has("tags")->orHas("Categories"); })->where("employeeName","LIKE","seo%")->get(); because you need to have brackets in your query to get what you

问题 My "user" model with a has-many relationship to an "image" model. Returning just the user is as easy as "return Response::eloquent($user);". I'd like to either return a JSON array of {user: {id:…}, images: [{id:…},{id:…}]} or, perhaps better, {id:…, images: [{id:…},{id:…}]} What's the best way to arrange and ship these models? Should I 回答1: The first thing you'll need to do is make sure your models are set up correctly: class Users extends Eloquent { public function images() { return $this-

问题 I've a full application coded. Now, the only part missing is to make it multi-tenancy. I want to allow clients to register into my application website and get an instance of the application with a completely empty database only for that account. I've thought to play with environments, but I'm not sure if this is a good approach: config - user1 - database.php - user2 - database.php - ... I've also thought about a unique config file containing the database information about every account and

问题 I'm new to Laravel & right now building one application on L-4 but got stuck at one place. Can't able to understand how to generate url relative to base url. In laravel-3 i know this can be done by $url = URL::to('user/profile'); But, in L-4 how we can do this.. ? 回答1: To generate a relative URL, you can use URL::route or URL::action as they allow to pass a $absolute parameter which defaults to true . So to get a relative URL when using named routes for example, you can use the following: URL

问题 I am working on a project where I have a table market which has a buyer_id column and a seller_id column. When a seller puts something on the market, the seller_id and buyer_id are the same which means that the product is for sale right now. After the sale, the buyer_id changes to whoever bought the product. Now the place in my application where I am showing all the products up for sale I am doing this query via Eloquent: $market_records = Market::where('seller_id', '!=', Auth::user()->id)-

问题 $userdata = array( 'email' => Input::get('email'), 'password' => Input::get('password') ); if (Auth::attempt($userdata)) { echo 'SUCCESS!'; } else { return Redirect::to('login'); } when i run the application from browser i got this error : Argument 1 passed to Illuminate\Auth\EloquentUserProvider::validateCredentials() must be an instance of Illuminate\Auth\UserInterface, instance of User given, called in /home/srtpl17/Sites/yatin.sr/vendor/laravel/framework/src/Illuminate/Auth/Guard.php on

问题 I faced this problem several times while building websites. I will explain the using PHP and Laravel as an example but this problem is a common amoung multiple platforms. This was already addressed in a few questions (post1, post2,post3, post4 and some others) but the posts didn't really get a good answer. The question is: What is the best way of structuring translated content inside of language files? I'm currently using Laravel (I'm not mentioning the version because both Laravel 4 and

问题 I've recently upgraded my app to Laravel 4.1 and I started getting this error (Chrome only) net::ERR_INCOMPLETE_CHUNKED_ENCODING in the console log. I have zero errors related to this in Laravel's logs and the same page works absolutely fine in Firefox or Safari. Can anyone help? I've been pulling my hair over this for quite a while now and I have no idea what else to try. Any help is appreciated. 回答1: I started having this issues with MAMP, Laravel and Chrome every time i created a new

问题 I have a table in my database with users. Their password are generated with my own custom hashing function. How do i override the Authentication methods in laravel 4 to use my own hash class? This is what I have been trying to do: class CustomUserProvider implements Illuminate\Auth\UserProviderInterface { public function retrieveByID($identifier) { return $this->createModel()->newQuery()->find($identifier); } public function retrieveByCredentials(array $credentials) { // First we will add

问题 I'm trying to send an email through Laravel, but I'm getting this error: Undefined variable: contactEmail Even though it got defined above it. What is going wrong here? Controller $contactName = Input::get('name'); $contactEmail = Input::get('email'); $contactMessage = Input::get('message'); $data = array('name'=>$contactName, 'email'=>$contactEmail, 'message'=>$contactMessage); Mail::send('template.mail', $data, function($message) { $message->from($contactEmail, $contactName); $message->to(