Suppose I have this controller:
class Site extends CI_Controller {
public function __constructor()
{
parent::__constructor();
echo 'test';
}
public function index()
{
$view['site'] = true;
$view['view_home'] = lang('home');
$view['view_home_url'] = base_url();
$view['view_name'] = lang('home');
$view['content'] = 'site/home';
$this->load->view('partials/template', $view);
}
public function association()
{
echo 'test';
}
}
when I type: http://localhost/mysite/association I get 404. Essentially I would like to use the same controller Site which is the default controller, to load multiple routers. How can I do this?
You are using codeigniter and you can't access url lik below as you haven't defined any routes for that. http://localhost/mysite/association . You will have to go url like
http://localhost/mysite/site/association //sometimes need index.php
if you don't configure it. first parameter is the controller and second one is a method
For going to your custom URL you will have to go to application/config/routes.php and define your new custom
route $route['association'] = 'site/association';
You can also define like below routes and access from browser
$route['association/url1/url2/url2'] = 'site/association'; //simple
Hope that you have got your answer
Related
I have several routes in web.php:
Route::get('/','PagesController#index');
Route::get('/contact','PagesController#contact');
and so on...
I need to get in my PagesController the current 'module' (index, contact or smth else).
The Controller's code:
class PagesController extends Controller
{
public function index()
{
$menu = new Menu();
$links = $menu->getMenu();
//$header=url()->current(); // returns the full url, e.g. http://test.com/
//$header=Route::current(); // error: Class Route not found
return view("index",['links'=>$links,'header'=>$header]);
}
}
For example, $header should be equal to "/" inside PagesController#index and $header = "contact" inside PagesController#contact.
I need the universal solution for all the modules I'll have in future.
Thanks a lot!
I have not had a chance to test this, however you should be able to achieve this with the following:
Route::get('/{page?}', function($page = 'index') {
return app('App\Http\Controllers\PageController')->{$page}($page);
});
Basically, this is setting a route to have an optional $page variable. If no page name is passed (e.g. contact), we default to index.
We finally use the app() helper to call the PageController and then use the ->{$page}() syntax to call a dynamic controller method (In the default case index).
Hope this helps.
I have controller Post with methods index, add and delete. I create routes rule for this actions:
$route['posts'] = 'post/index'; // <-- Work
$route['post-add'] = 'post/add';// <-- Work
$route['post-delete/(:num)'] = 'post/delete/$1'; // <-- Not Work
First route www.example.com/posts work good, and second with /post-add work. But when i call post-delete/5 that not work, all time i get 404 Not Fount.
Here is controller
class Post extends MY_Controller
{
public function index()
{
//.
}
public function add()
{
//.
}
public function delete($id)
{
echo "Delete post #ID =" $id;
}
}
I have only problem with delete route i dont know whay he dont accept that parameter.
Work:
www.example.com/posts
www.example.com/add
Not work:
www.example.com/delete/1
What can be problem?
Add it to route file
$route['delete/(:num)'] = 'post/delete/$1'
This is my controller
class CarsController extends Controller {
public function actionIndex() {
echo 1; exit();
}
}
this is the module file:
<?php
class CarsModule extends CWebModule {
public $defaultController = "cars";
public function init() {
// this method is called when the module is being created
// you may place code here to customize the module or the application
// import the module-level models and components
$this->setImport(array(
'cars.models.*',
'cars.components.*',
));
}
public function beforeControllerAction($controller, $action) {
if (parent::beforeControllerAction($controller, $action)) {
// this method is called before any module controller action is performed
// you may place customized code here
return true;
}
else
return false;
}
}
my problem is if I access my project like: localhost/cars it works. If I access localhost/cars/index I am getting this message: Unable to resolve the request . If I create a new function and I access like this: localhost/cars/myfunction, still the same. I am working on Windows. Can someone help me with this ?
Typically the default url rule for modules is module/controller/actin, so for access actionIndex inside CarsController inside CarsModule, your url should be localhost/cars/cars/index, not localhost/cars/index. If you don't like the url be like localhost/cars/cars/index, you can write one url manager rule to map localhost/cars/cars/index into localhost/cars/index. Something like this:
'cars/index' => 'cars/cars/index'
How can i forward to other action inside the same controller avoiding repeat all dispatch proccess ?
Example:
If i point to User Controller the default action is indexAction() inside this funciton i use _forwad('list') ... but all dispatch proccess are repeated.. and i dont that
Whats is the right way ?
Usually, you will install routes to redirect your users to the proper (default) action, instead of the index action (read how to redirect from a given route using Zend_Router). But you can do everything manually if you really want to (however this is called "writing hacker code to achieve something dirty") directly from the controller.
Change your "view script" to be rendered, then call your action method....
// inside your controller...
public function indexAction() {
$this->_helper->viewRenderer('foo'); // the name of the action to render instead
$this->fooAction(); // call foo action now
}
If you tend on using this "trick" often, perhaps you may write a base controller that you extend in your application, which can simply have a method like :
abstract class My_Controller_Action extends Zend_Controller_Action {
protected function _doAction($action) {
$method = $action . 'Action';
$this->_helper->viewRenderer($action);
return $this->$method(); // yes, this is valid PHP
}
}
Then call the method from your action...
class Default_Controller extends My_Controller_Action
public function indexAction() {
if ($someCondition) {
return $this->_doAction('foo');
}
// execute normal code here for index action
}
public function fooAction() {
// foo action goes here (you may even call _doAction() again...)
}
}
NOTE : this is not the official way to do it, but it is a solution.
We Can Also use this Helper To redirect
$this->_helper->redirector->gotoSimple($action, $controller, $module, $params);
$this->_helper->redirector->gotoSimple('edit'); // Example 1
$this->_helper->redirector->gotoSimple('edit', null, null, ['id'=>1]); // Example 2 With Params
If you don't want to re-dispatch there is no reason you can't simply call the action - it's just a function.
class Default_Controller extends My_Controller_Action
{
public function indexAction()
{
return $this->realAction();
}
public function realAction()
{
// ...
}
}
You could also create a route. For example I have in my /application/config/routes.ini a section:
; rss
routes.rss.route = rss
routes.rss.defaults.controller = rss
routes.rss.defaults.action = index
routes.rssfeed.route = rss/feed
routes.rssfeed.defaults.controller = rss
routes.rssfeed.defaults.action = index
Now you only need one action and that is index action but the requess rss/feed also goes there.
public function indexAction()
{
...
}
I'm trying to create user profiles for my site where the URL is something like
mysite.com/user/ChrisSalij
Currently my controller looks like so:
<?php
class User extends Controller {
function user(){
parent::Controller();
}
function index(){
$data['username'] = $this->uri->segment(2);
if($data['username'] == FALSE) {
/*load default profile page*/
} else {
/*access the database and get info for $data['username']*/
/*Load profile page with said info*/
}//End of Else
}//End of function
}//End of Class
?>
At the moment I'm getting a 404 error whenever i go to;
mysite.com/user/ChrisSalij
I think this is because it is expecting there to be a method called ChrisSalij.
Though I'm sure I'm misusing the $this->uri->segment(); command too
Any help would be appreciated.
Thanks
It's because the controller is looking for a function called ChrisSalij.
A few ways to solve this:
change
function index(){
$data['username'] = $this->uri->segment(2);
to be
function index($username){
$data['username'] = $username;
and use the URL of mysite.com/user/index/ChrisSalij
if you don't like the idea of the index being in the URL you could change the function to be called a profile or the like, or look into using routing
and use something along the lines of
$route['user/(:any)'] = "user/index/$1";
to correctly map the URL of mysite.com/user/ChrisSalij