How I can redirect from one action on controller to another action
on different controller with parameter?
I got number controller->number action to where I want go with one parameter,
from index controller->index action.
$redirector = $this->_helper->getHelper('Redirector');
$redirector->gotoSimple(
'action', // action to redirect to
'controller', // controller to redirect to
'default', // module
array('param1' => 'test', 'param2' => 'test2') // params
);
Try this :
$params = array('user' => $user, 'mail' => $mail);
$this->_helper->redirector($action, $controller, $module, $params);
Related
I have added additional submit button on node create page via form_alter:
$form['check_data'] = array(
'#type' => 'submit',
'#access' => TRUE,
'#value' => 'Check',
'#validate' => array('node_form_validate'),
'#submit' => array('node_form_submit', 'custom_redirect'),
);
So the button now validates the form and saves the node, but it doesn't redirect it afterwards:
function custom_redirect($form, &$form_state) {
$form_state['redirect'] = 'node/%nid/check';
}
Any ideas how to redirect it after submission?
in _form_alter add the following:
$form['actions']['check_data']['#submit'][] = 'custom_redirect';
and/or check does form_state have nid and use it from there, like
$form_state['nid'], $form_state['redirect'] = 'node/' . $form_state['nid'] . '/check';
I'm just new with Zend and I have a little trouble with Zend Routers. I've searched about it, but nothing found...
I want to be able to define a router for each defined variable at uri level to point to a different action in one controller.
I'm working with lang and modules so I defined at bootstrap application the next initRoutes function:
protected function _initRoutes()
{
$front = Zend_Controller_Front::getInstance();
$router = $front->getRouter();
$defaultRoute = new Zend_Controller_Router_Route(
':lang/:module/:controller/:action',
array(
'lang' => 'es',
'module' => 'default',
'controller' => 'index',
'action' => 'index'
),
array(
'lang' => '^(en|es)$',
'module' => '^(default|admin)$'
)
);
$router->addRoute('defaultRoute', $defaultRoute);
return $router;
}
I want to be able to access forum sections and forum topics by their defined action.
Something like :
mydomain/forum -> forum/index
mydomain/forum/section -> forum/sectionAction
mydomain/forum/section/topic -> forum/topicAction
and also with the lang and module defined at uri level like :
mydomain/lang/module/forum
mydomain/lang/module/forum/section
mydomain/lang/module/forum/section/topic
So I have this :
class ForumController extends Zend_Controller_Action
{
public function indexAction()
{
}
public function sectionAction()
{
}
public function topicAction()
{
}
Then I created the next routes inside the Default_Bootstrap :
$forumRoutes = new Zend_Controller_Router_Route(
':lang/:module/forum',
array(
'lang' => 'es',
'module' => 'default',
'controller' => 'forum',
'action' => 'index'
)
);
$sectionRoutes = new Zend_Controller_Router_Route(
':lang/:module/forum/:section',
array(
'lang' => 'es',
'module' => 'default',
'controller' => 'forum',
'action' => 'section',
'section' => ''
)
);
$topic = new Zend_Controller_Router_Route(
':lang/:module/forum/:section/:topic',
array(
'lang' => 'es',
'module' => 'default',
'controller' => 'forum',
'action' => 'topic',
'section' => '',
'topic' => ''
)
);
$router->addRoute('forumTopics', $topic);
$router->addRoute('forumSections', $section);
$router->addRoute('forum', $forumRoutes);
Now, this only works if I define the lang and module at uri level, but doesn't work if I defined like => mydomain/forum/section | section/topic. This also brings me another problem with my navigation->menu. If I define "forum" as a static variable at router definition, when I hover over at any label defined at navigatoin.xml, the uri level have the same value for every one of them.
I've tried to make a chain like this:
$forumRoutes = new Zend_Controller_Router_Route(
':lang/:module/forum',
array(
'lang' => 'es',
'module' => 'default',
'controller' => 'forum',
'action' => 'index'
)
);
$section = new Zend_Controller_Router_Route(
':section',
array(
'action' => 'section',
'section' => ''
)
)
$topic = new Zend_Controller_Router_Route(
':topic',
array(
'action' => 'topic',
'topic' => ''
)
)
$chainedRoute = new Zend_Controller_Router_Route_Chain();
$chainedRoute->chain($topic)
->chain($section)
->chain($forumRoutes);
$router->addRoute($chainedRoute);
But this doesn't work as I expected.
Any help would be appreciated, thanks.
You are new to Zend. You said it. So here are some explanations:
Ideally the URL on Zend application is:
example.com/controller/action/param-name/:param-value
So in which case, if there is an action called Edit under UsersController, it will be:
example.com/users/edit
if action is add, it will be :
example.com/users/add
when you specify first parameter as a variable, it will collide with controller requests. Example: if you say controller is User but first parameter accepts a value and puts it in emplyees then a request as example.com/employees and example.com/user will both point towards employees controller even if the usercontroller exists! which again is a theory!
What you might want to do is, leave the routes to only accept dynamic values rather routing! You do not want users to route your application but, route user to different sections of the application.
About language then you need to use Zend_Locale which will check for HTML language that is
<html lang="nl"> or <html lang = "en">
Hope things are clear! :)
Here's a quick example which should help you work with routes like that in ZF.
If you are using a default project structure like the one you get when starting a new project using Zend Tool go into the Application folder.
In your Bootstrap.php set up something like this:
protected function _initRouteBind() {
// get the front controller and get the router
$front = Zend_Controller_Front::getInstance();
$router = $front->getRouter();
// add each custom route like this giving them a descriptive name
$router->addRoute(
'addTheDescriptiveRouteNameHere',
new Zend_Controller_Router_Route(
'/:controller/:id/:action/:somevar',
array(
'module' => 'default',
'controller' => ':controller',
'action' => ':action',
'id' => ':id',
'somevar' => ':somevar'
)
)
);
}
My example above is just to illustrate how you would use a route where the controller, the action and a couple of parameters are set in the url.
The controller and action should be resolved without any additional work however to get the 'id' or 'somevar' value you can do this in your controller:
public function yourAction()
{
// How you get the parameters to pass in to a function
$id = $this->getRequest()->getParam('id');
$somevar = $this->getRequest()->getParam('somevar');
// Using the parameters
$dataYouWant = $this->yourAmazingMethod($id);
$somethingElse = $this->yourOtherAmazingMethod($somevar);
// Assign results to the view
$this->view->data = $dataYouWant;
$this->view->something = $somethingElse;
}
So while you will want to make sure your methods handle the parameters being passed in with care (after all it is user supplied info) this is the principle behind making use of the route parameter binding. You can of course do things like '/site' as the route and have it direct to a CMS module or controller, then another for '/site/:id' where 'id' is a page identifier.
Also just to say a nice alternative to:
$id = $this->getRequest()->getParam('id');
$somevar = $this->getRequest()->getParam('somevar');
which wasn't that nice itself anyway since it was assuming a parameter was going to be passed, using shorthand conditional statement in conjunction with action helpers is:
$id = ($this->_hasParam('id')) ? $this->_getParam('id') : null;
$somevar = ($this->_hasParam('somevar')) ? $this->_getParam('somevar') : null;
If you are not familiar with this, the
($this->_hasParam('id'))
is the conditional test which if true assigns the value of whatever is on the left of the ':' and which if false assigns the value of whatever is on the right of the ':'.
So if true the value assigned would be
$this->_getParam('id')
and null if false.
Does that help? :-D
When I call a router like below in Zend:
coupon/index/search/cat/1/page/1/x/111/y/222
And inside the controller when I get $this->_params, I get an array:
array(
'module' => 'coupon',
'controller' => 'index',
'action' => 'search',
'cat' => '1',
'page' => '1',
'x' => '111',
'y' => '222'
)
But I want to get only:
array(
'cat' => '1',
'page' => '1',
'x' => '111',
'y' => '222'
)
Could you please tell me a way to get the all the params just after the action?
IMHO this is more elegant and includes changes in action, controller and method keys.
$request = $this->getRequest();
$diffArray = array(
$request->getActionKey(),
$request->getControllerKey(),
$request->getModuleKey()
);
$params = array_diff_key(
$request->getUserParams(),
array_flip($diffArray)
);
As far as I know, you will always get the controller, action and module in the params list as it is part of the default. You could do something like this to remove the three from the array you get:
$url_params = $this->getRequest()->getUserParams();
if(isset($url_params['controller']))
unset($url_params['controller']);
if(isset($url_params['action']))
unset($url_params['action']);
if (isset($url_params['module']))
unset($url_params['module']);
Alternatively as you don't want to be doing that every time you need the list, create a helper to do it for you, something like this:
class Helper_Myparams extends Zend_Controller_Action_Helper_Abstract
{
public $params;
public function __construct()
{
$request = Zend_Controller_Front::getInstance()->getRequest();
$this->params = $request->getParams();
}
public function myparams()
{
if(isset($this->params['controller']))
unset($this->params['controller']);
if(isset($this->params['action']))
unset($this->params['action']);
if (isset($this->params['module']))
unset($this->params['module']);
return $this->params;
}
public function direct()
{
return $this->myparams();
}
}
And you can simply call this from your controller to get the list:
$this->_helper->myparams();
So for example using the url:
http://127.0.0.1/testing/urls/cat/1/page/1/x/111/y/222
And the code:
echo "<pre>";
print_r($this->_helper->myparams());
echo "</pre>";
I get the following array printed:
Array
(
[cat] => 1
[page] => 1
[x] => 111
[y] => 222
)
How about this?
In controller:
$params = $this->getRequest()->getParams();
unset($params['module'];
unset($params['controller'];
unset($params['action'];
Pretty clunky; might need some isset() checks to avoid warnings; could jam this segment into its own method or helper. But it would do the job, right?
I have several modules in my zend application. On one of the view script of my modules, I created a URL as such
$links['create'] = $this -> url(array("controller" => "roles", "action" => "create"), "custom");
This brings an error, saying Route "custom" is not define.
What is Route? Where to define it and How?
In my bootstrap file i have initialized my routing by adding following function
public function _initRouting() {
// Get Front Controller Instance
$front = Zend_Controller_Front::getInstance();
// Get Router
$router = $front->getRouter();
$routedetialevent = new Zend_Controller_Router_Route(
'/events/detail/:id',
array(
'controller' => 'events',
'action' => 'detail'
)
);
$routeregister = new Zend_Controller_Router_Route(
'/index/register/:id',
array(
'controller' => 'index',
'action' => 'register'
)
);
$routerdetail = new Zend_Controller_Router_Route(
'/commentaries/details/:id',
array(
'controller' => 'commentaries',
'action' => 'details'
)
);
$router->addRoute('post', $routedetialevent);
$router->addRoute('register', $routeregister);
$router->addRoute('detail', $routerdetail);
}
as i have added the custom route in my events, commentaries whenever i visit detail page i dont have to write id in my url so my url will be like
http://localhost/example/events/detail/3
If i wouldnt have added route than my url would be like
http://localhost/example/events/detail/id/3
The Zend Framework manual has pretty decent documentation about routes and the router, including descriptions of several ways to define routes.
At a very basic level, routes are used both to parse URLs into parameters (like which controller and action should be used), and to do the reverse: take parameters and produce a URL.
For your purposes, unless you want to change how ZF will build your URL, you can just drop the "custom" part off of your url call.
In my IndexController, I currently have indexAction (homepage), loginAction and logoutAction. I'm trying to remove "/index/" from the URL to get domain.com/login instead of domain.com/index/login.
What is the cleanest way to achieve this? Is there a RegEx we can use? I don't ever want /index/ in the URL.
My current solution, which I believe can be improved upon, is below. Also, what does the first parameter in addRoute() do?
class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
{
protected function _initViewHelpers()
{
$front = Zend_Controller_Front::getInstance();
$router = $front->getRouter();
$router->addRoute('login',
new Zend_Controller_Router_Route('login/*', array(
'controller' => 'index',
'action' => 'login'
))
);
$router->addRoute('logout',
new Zend_Controller_Router_Route('logout/*', array(
'controller' => 'index',
'action' => 'logout'
))
);
}
}
There is nothing to impove, you have to create route for every action. This will allow you to change route defaults (module/controller/action) without modifying your code.
First parameter is the route name, which you have to use with url() helper in your views:
Login
Update. You can use such route, if you want only one route without "index" in url:
$router->addRoute('default',
new Zend_Controller_Router_Route(':action/*', array(
'controller' => 'index',
))
);