zend-framework2

I am right now getting myself more and more familiar with Zend Framework 2 and in the meantime I was getting myself updated with the validation part in Zend Framework 2. I have seen few examples how to validate the data from the database using Zend Db adapter, for example the code from the Zend Framework 2 official website: //Check that the username is not present in the database $validator = new Zend\Validator\Db\NoRecordExists( array( 'table' => 'users', 'field' => 'username' ) ); if ($validator->isValid($username)) { // username appears to be valid } else { // username is invalid; print the

How do I apply a filter to a field element with the contents of an array? For example: $this->add( "name" => "tags", "type" => "text", "filter" => array( array("name" => "StripTags"), array("name" => "StringTrim") ) ); $tags[0] = "PHP"; $tags[1] = "CSS"; If I attempt to filter I receive an error saying a scalar object is excepted, array given. This isn't really possible at this time. Your best bet is to use a Callback filter and filter each Item individually. Something like this $this->add( "name" => "tags", "type" => "text", "filter" => array( array("name" => "Callback", "options" => array(

i use this in my Form: $this->add(array( 'type' => 'Zend\Form\Element\Select', 'name' => 'county', 'registerInArrayValidator' => false, 'attributes' => array( 'id' => 'county', 'options' => array( //'null'=>'[Select county]', ), ), 'options' => array( 'label' => 'county', ), )); and set value county field with js. after validation, i get error : haystack option is mandatory Add the disable_inarray_validator to the options: $this->add(array( ... 'options' => array( 'disable_inarray_validator' => true, 'label' => 'county', ), )); In https://github.com/zendframework/zf2/blob/master/library/Zend

I read this question on SO: " how to disable inArray validator forms in zend framework2 " and was trying to find it out, but couldn't find any way to detach/remove the InArray Validator. But InArray is just a validator. So how can remove a validator from the validator list of a form element? I can get the validators: $myElement = $form->getInputFilter()->get('city'); $validatorChain = $cityElement->getValidatorChain(); $validators = $validatorChain->getValidators(); and maybe can then unset the array element with the validator, I want to remove, and then pass the result array back to the Input

I'm having trouble configuring multiple namespaces/classes under same module. For example, I have a module called "Account", in which I'd like to include all account related classes (companies: 'accounts', users: 'users', external api: 'api' etc.. ). Module structure looks like this.. /Account - Module.php - /config - /view - /src - /Account - /Controller (AccountController.php) - /Form (AccountForm.php) - /Model (Account.php + AccountTable.php) - /User - /Controller (UserController.php) - /Form (UserForm.php) - /Model (User.php + UserTable.php) - /Api - Api.php (simple class) Being new to ZF2

in my Module.php i have the fallowing methods that i would like to move them in a factory class so that i wont clutter the Module class : public function getControllerConfig() { return array( 'factories' => array( 'account-index' => function ($controllerManager) { $serviceManager = $controllerManager->getServiceLocator(); $accountService = $serviceManager->get('account-service'); return new Controller\IndexController($accountService); } ) ); } public function getServiceConfig() { return array( 'factories' => array( 'account-service' => function ($serviceManages) { return new Service\Account; }