![]() Zend\Json\Json::encode allows the encoding of native JSON expressions using Zend\Json\Expr objects. ![]() ![]() I thought this was pretty neat.īut look at the start of the declaration for the action helper:Ĭlass Zend_Controller_Action_Helper_Json extends Zend_Controller_Action_Helper_Abstractīy default the JSON action helper will exit() – which of course when run from phpunit causes that to exit as well! There is the class variable there so it was simple to turn off – I just extended my class and changed the value of that $suppressExit variable. A helper is a class that implements Zend\View\Helper\HelperInterface, which defines two methods, setView(), which accepts a Zend\View\Renderer\RendererInterface instance/implementation, and getView(), used to retrieve that instance. The JSON helper accepts an array of options that will be passed to Zend\Json\Json::encode() and used internally to encode data. I need to use a personnal view helper to format my data, but in my controller. The json view helper is used when sending JSON data to the web browser, usually in response to an Ajax request. This can be used to allow using a single, canonical name for an asset within your view scripts, while having that map to: A versioned asset name, used to prevent browser caching. Given an array or object called data, it is encoded and sent to the browser using this code: Sets the HTTP header content-type to application/j son. Helpers In This Article Configuration and Basic Usage Resource map in JSON file Asset The Asset helper is used to map asset names to versioned assets. What was actually happening was I was making use of Zend_Controller_Action_Helper_Json, my service returns JSON and this action helper takes input, transforms it into JSON, sets the content-type correctly and tells ZF not to look for a view since we don’t need one. Introduction to Zend\Json Basic Usage Advanced Usage of Zend\Json XML to JSON conversion Zend\Json\Server - JSON-RPC server Introduction to Zend\Ldap API overview Zend\Ldap\Ldap Zend\Ldap\Attribute Zend\Ldap\Converter\Converter Zend\Ldap\Dn Zend\Ldap\Filter Zend\Ldap\Node Zend\Ldap\Node\RootDse Zend\Ldap\Node\Schema Zend\Ldap. php - Use view helpers in controllers in Zend Framework - Stack Overflow I have a controller that is called with AJAX (sends JSON data), so I don't use a view. This view helper uses the ZendJson component to encode the data. I’m currently working on a REST service built in Zend Framework and I ran into problems very quickly – when I tried to write the first unit test for the first action in fact! PHPUnit was just dying when I asked it to dispatch() any URL which didn’t return HTML, it wasn’t even giving its usual output.
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