laravel-4

问题 I just downloaded and started a new project with the latest Laravel 4.2. My problem is in the User model if I define any relation it's not working. User Model use Illuminate\Auth\UserTrait; use Illuminate\Auth\UserInterface; use Illuminate\Auth\Reminders\RemindableTrait; use Illuminate\Auth\Reminders\RemindableInterface; class User extends Eloquent implements UserInterface, RemindableInterface { use UserTrait, RemindableTrait; /** * The database table used by the model. * * @var string */

问题 i m trying to change my laravel raw query to eloquent, since now i have got some basics of eloquent and i have tried making blogs in laravel. But some complexity has remain the same. First: this is my Raw SQL: select group_concat(DISTINCT q.sku SEPARATOR ", ") as sku, `sales_flat_order`.`status`, `sales_flat_order`.`increment_id`, `sales_flat_order`.`shipping_description`, `sales_flat_order`.`subtotal`, `sales_flat_order`.`customer_email`, `d`.`country_id`, `d`.`region`, `d`.`city`, `d`.

问题 I have a restful controller and I want to use the destroy function this is my route : +-------------------------------+-----------------------+----------------------+ |URI |Name |Action | +-------------------------------+-----------------------+----------------------+ |GET|HEAD playwright/play/{play}|playwright.play.show |PlayController@show | +-------------------------------+-----------------------+----------------------+ |DELETE playwright/play/{play} |playwright.play.destroy|PlayController

问题 In laravel the default timezone is set to UTC in app/config/app.php . On my users settings page users can select their preferred timezone and this is storing the database. Currently I have this in my routes.php to change the timezone from the default UTC to the users timezone. $timezone = (Auth::user()->userDetail->timezone) ? Auth::user()->userDetail->timezone : Config::get('app.timezone'); date_default_timezone_set($timezone); Is this the best place to put it? I only use routes.php for my

问题 I have deployed my laravel app to an elastic beanstalk enviroment. This app detects its environment with this piece of code in bootstrap/start.php $env = $app->detectEnvironment(function () { return getenv('APP_ENV') ?: 'local'; }); When elastic beanstalk starts it runs its configuration files which I have set up to detect if a parameter is set. in this case I have set this parameter to development and the configuration files then set enviroment variables based on this namely APP_ENV =

问题 I have a bottom in twitter bootstrap but want to add a icon in the bottom. Is that possible ? This is the button: <div class="col-md-6">{{ HTML::linkRoute('change_log', 'Endringslogg', array(), array('class' => 'btn btn-primary')) }}</div> Icon I want to add: <span class="glyphicon glyphicon-user"></span> 回答1: You can create a macro to handle this HTML::macro('button', function($route, $title, $parameters = array(), $attributes = array()) { $icon = array_get($attributes, 'icon'); $iconTag =

问题 I am developing a project using laravel 4 framework. In my database.php file I get the following error: Undefined index: driver And my connection is as following: $connections = array( 'mysql' => array( 'read' => array( 'host' => 'localhost', 'driver' => 'mysql', 'database' => 'app_system', 'username' => 'root', 'password' => 'root', 'charset' => 'utf8', 'collation' => 'utf8_unicode_ci', 'prefix' => '', ), 'write' => array( 'host' => 'localhost', 'driver' => 'mysql', 'database' => 'app_system

问题 Consider this code: Articles ::select('article_id', 'article_text') //This one does not work as expected ->with([ 'user' => function($q){ $q->select('user_id', 'user_name'); // This one works fine } ]) ->get(); When building query in Eloquent, we can use ->with() to retreive associated models. We can also attach ->select(), to determine which columns should be selected from associated model. However, looks like we loose possibility to specify which columns should be selected from the base

问题 I'm trying to create an Eloquent query that gets the total number of posts made each distinct day, and if the date is missing, fill it in with a value of zero. For example, if my table looks like this: +----+---------------------+ | id | date | +----+---------------------+ | 1 | 2015-01-01 00:00:00 | | 2 | 2015-01-01 01:53:18 | | 3 | 2015-01-01 02:41:26 | | 4 | 2015-01-02 12:51:01 | | 5 | 2015-01-05 08:24:12 | +----+---------------------+ This would output: 2015-01-01 : 3 2015-01-02 : 1 2015

问题 I have an Object structure that is store in Eloquent Form {"item_id": "2", "item_color": "Black", "item_size": "L", "item_Quantity": "5",}, {"item_id": "2", "item_color": "Black", "item_size": "M", "item_Quantity": "5",}, {"item_id": "2", "item_color": "Black", "item_size": "S", "item_Quantity": "5",}, {"item_id": "2", "item_color": "White", "item_size": "S", "item_Quantity": "5",}, What I'm trying to achieve is to combine up all item_quantity which has the same item_id and item_color and