php - ZF2 - Trigger MvcEvent::EVENT_DISPATCH_ERROR from View Controller -

i using restful controller , on conditions, trigger mvcevent::event_dispatch_error , stop execution of controller after. in module class, have attached event listener can't find way trigger view controller.

my module code is:

public function onbootstrap(mvcevent $mvcevent) {     $eventmanager = $mvcevent->getapplication()         ->geteventmanager();      $eventmanager->attach(array(mvcevent::event_dispatch_error, mvcevent::event_render_error), array($this, 'error')); }  public function error(mvcevent $mvcevent) {     echo $mvcevent->geterror();     die(); } 

and controller code is:

public function indexaction() {     $mvcevent = $this->getevent();      $mvcevent->seterror('test-error-code');     $mvcevent->gettarget()->geteventmanager()->trigger(mvcevent::event_dispatch_error, $mvcevent);     return; } 

i think problem you're not attaching application's sharedeventmanager. can use controller's own event manager trigger event.

try this:

module.php

public function onbootstrap(mvcevent $mvcevent) {      $eventmanager = $mvcevent->getapplication()->geteventmanager()->getsharedmanager();      $eventmanager->attach('zend\stdlib\dispatchableinterface', mvcevent::event_dispatch_error, array($this, 'error')); } 

controller

public function indexaction() {      $mvcevent = $this->getevent();     $mvcevent->seterror('test-error-code');      $this->geteventmanager()->trigger(mvcevent::event_dispatch_error, $mvcevent);      return; }