zend-framework2

问题 I am new to Zend Framework. Is there a way to access the model class table which is located in another module from my active controller? As its bye bye service locator in ZF3 i am not able to access the model class table located in other modules. Previously in ZF2 controller private configTable; public function getConfigTable() { if (!$this->configTable) { $sm = $this->getServiceLocator(); $this->configTable = $sm->get('Config\Model\ConfigTable'); // <-- HERE! } return $this->configTable; }

问题 How do I instantiate multiple instances of a view helper plugin in Zend 2? I want to return a new instance every time I call $this->pluginName(); from the view. How do I return a new instance of the view plugin? 回答1: Add the service name to the getViewHelperConfig() shared configuration key in Module.php and set this value to false Module.php function getViewHelperConfig() { return array( 'shared' => array( 'MyViewHelper' => false, ), 'factories' => array( 'MyViewHelper' => 'App\View\Helper

问题 I wrote a simple url view helper, that extends Zend\View\Helper\Url and attached it to the ViewHelperManager : MyNamespace\View\Helper\Url namespace MyNamespace\View\Helper; use Zend\View\Helper\Url as ZendUrl; class Url extends ZendUrl { public function __invoke($name = null, array $params = array(), $options = array(), $reuseMatchedParams = false) { $link = parent::__invoke($name, $params, $options, $reuseMatchedParams); ... return $link; } } Application\Module namespace Application; use ..

问题 I'm writing a PHP application that is not based on zf2 mvc. I do want to use only the Zend_Db zf2 module. how can I configure my application to know how to find the Zend_Db releveant PHP file where required ? I have zf2 Zend_db module download with phyrus and installed at the location vendor/zf2/php . I tried adding the module to the include path with the following command: set_include_path("../vendor/zf2/php".PATH_SEPARATOR.get_include_path()); I created Model class files relevant to each

问题 Hiho, I would like to validate a date field from an zf2 form. I set the 'format' option to get the format I need. But at every time I validate it i get an error. The validator looks like this: $inputFilter->add($factory->createInput(array( 'name' => 'user_data_birth', 'required' => false, 'validators' => array( array( 'name' => 'Date', 'options' => array( 'format' => 'd.m.Y', 'locale' => 'de', 'messages' => array( \Zend\Validator\Date::INVALID => 'Das scheint kein gültiges Datum zu sein.',

问题 I am using Zend Framework 2 and I have created a User Entity. Now I am trying to make the username field unique. However the following error is coming up. [Semantical Error] The annotation "@UniqueEntity" in class User\Entity\User was never imported. Did you maybe forget to add a "use" statement for this annotation? I have added this code for uniqueness check @UniqueEntity("email") I can see that it is a method used in Symfony. How can I use it for Zend Framework 2? This is the Entity I am

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . I'm started to learn ZF2 right now and notice that there's no "Zend_Pdf" or similar on zend framework 2... How can I create pdf on this version of the framework? Anyone knows a good tutorial? 回答1: Zend Framework 2 has moved many of the old Zend Framework libraries out of the main core and created modules instead

问题 I have a completely running mvc application on ZF2. I want to run some actions from command line. I have properly set up my console routes and other environments. When I run my app from CLI, I got Permission denied exception like this: 'You are not authorized to access GeneratePdf\Controller\GeneratePdf\GeneratePdf:generate-all' in /var/www/zf2-reporting/module/BjyAuthorize/src/BjyAuthorize/Guard/Controller.php‌​:172 I already have some user in my database. How can I use those credentials to

问题 I have database table that looks like this: +----+--------+--------------------+ | id | parent | description | +----+--------+--------------------+ | 1 | null | P Cat 1 | | 2 | 1 | Child 1 of P Cat 1 | | 3 | 1 | Child 2 of P Cat 1 | | 4 | null | P Cat 2 | | 5 | 4 | Child 1 of P Cat 2 | | 6 | 4 | Child 2 of P Cat 2 | +----+--------+--------------------+ How can I create a doctrine 2 entity that has these columns, but I need the parent column to reference the "id" column as a parent. Of course,

问题 I would like to create a database with doctrine 2 and zend framework 2. I tried to use the command line but it doesn't work because first of all I need to be connected to a database. Here is the command line that I could use : When I use the command "php doctrine dbal:run-sql CREATE DATABASE TOTO", I receive an error which tells me that I the database that I selected (but I don't want to select any database) is unknown. Do you have any idea how I can figure out this problem ? I really