When I create a new function in the controller for some reason it does not work. When I set the code from this function(getUnitsNotIn) to another function(index), that code works.
Does anyone know why this is happening?
My UnitsController.php action
public function index(){
$items = Unit::select('parent_id')->where('parent_id','!=',NULL)->get()->toArray();
return Units::whereNotIn('id',$items)->get();
}
public function getUnitsNotIn(){
$items = Unit::select('parent_id')->where('parent_id','!=',NULL)->get()->toArray();
return Units::whereNotIn('id',$items)->get();
}
My api.php
Route::apiResource('/units', 'UnitController');
Route::get('/units/notIn', 'UnitController#getUnitsNotIn');
In short, any new controller function that I make will not work. I tried to make a new controller and the same thing happens.
How to fix this problem?
It is not working because of apiResource(). Resource route assumes /units/{id}. so when you call /units/notIn route assume notIn as id And Action call show()
You need to use a different name.
Route::get('/un/notIn', 'UnitController#getUnitsNotIn');
Verb, path , action , route name
GET /units/{id} show units.show
Change this to
Route::get('/units-notIn', 'UnitController#getUnitsNotIn');
You define a resource controller so here in units/notin,notin define a id so
it call your show function default.
Related
public function edit(EduLevel $eduLevel)
{
dd($eduLevel->name);
return view('adm.edulevel.edit',compact('eduLevel'));
}
Route::resource('edulevel','EduLevelController'); //web.php
with resource route
how to get eduLevel to view with model instance laravel. in previous i call with parme parameter id and use find() method to get data..
from this sample - https://itsolutionstuff.com/post/laravel-58-crud-create-read-update-delete-tutorial-for-beginnersexample.html
I don't understand the question but I will just guess that you have a route that accepts a parameter that you you expect it to be the model inside your function.
You need to create a route like this one:
Route::get('/edit/{eduLevel}', 'SomeController#edit');
Notice the same name for the variable, this is important otherwise you will get only the id, slug or whatever.
Make sure your path name also have the same name for route segment name.
so your route path should be like this.
Route::get('/edit/{variablename}', 'ControllerName#edit');
your controller function logic should be like this.
public function edit(EduLevel $variablename)
{
return view('adm.edulevel.edit',compact('variablename'));
}
So make sure your variable name in route and in controller function
should be same.
For more information, you can read Route Model Binding in laravel
I am having the same problem (almost).
I wanted to call a controller method in the view. So I should pass the model from controller to view.
How to pass model from controller to view?
I found this [Laravel 5 call a model function in a blade view but using ->withModel($model); to pass the model from controller to view and {{$model->someFunction()}} to call the method in the view is not working.
Any advice please?
I still can't understand why I can't point my blade to the custom function I made in my controller. I create a route like this,
Route::get('/orders/storeInitialItems', 'OrdersController#storeInitialItems')->name('orders.storeInitialItems');
and in my controller I have this,
public function storeInitialItems()
{
return view('orders.storeInitialItems');
}
but when I run the page, storeInitialItems.blade.php, the error seems calling the show() function of my controller.
Why is that happening?
update
Complete routes for ORDERS
Route::get('/orders','OrdersController#index')->name('orders.index');
Route::get('/orders/create', 'OrdersController#create')->name('orders.create');
Route::post('/orders', 'OrdersController#store')->name('orders.store');
Route::get('/orders/{order}/edit', 'OrdersController#edit')->name('orders.edit');
Route::post('/orders/{order}', 'OrdersController#update')->name('orders.update');
Route::delete('/orders/{order}', 'OrdersController#destroy')->name('orders.delete');
Route::resource('orders', 'OrdersController');
Route::put('orders/{order}/pub', 'OrdersController#publish')->name('orders.publish');
Route::put('orders/{order}/cancel', 'OrdersController#cancel')->name('orders.cancel');
Route::put('orders/{order}/delivered', 'OrdersController#delivered')->name('orders.delivered');
Route::get('/orders/storeInitialItems', 'OrdersController#storeInitialItems')->name('orders.storeInitialItems');
Route::get('/orders/{order}/delivery', 'OrdersController#viewdeliveryItems')->name('orders.delivery');
Route::get('/orders/acceptDelivery', 'OrdersController#acceptDelivery')->name('orders.acceptDelivery');
Add your orders.storeInitialItems route
Route::get('/orders/storeInitialItems', 'OrdersController#storeInitialItems')->name('orders.storeInitialItems');
before,
Route::resource('orders', 'OrdersController');
or add some extra path with your storeInitialItems
Route::get('/orders/storeInitialItems/add-some-extra-path', 'OrdersController#storeInitialItems')->name('orders.storeInitialItems');
I get this error when i try loading blade.php
Action App\Http\Controllers\InventoryItemController#change not defined.
I have change function in InventoryItemController
public function change($new_status)
{
//
}
This started when I wanted to make button
Confirm Change
I did everything same when i made Edit button and that button works normally.
UPDATE 1
My button looks like this now
<a href="{{route('change', [$inventoryitem['new_status'],
$inventoryitem['asset_id']])}}"class="btn btn-info">Confirm Change</a>
and my change function is this
public function change($new_status, $asset_id)
{
$asset = Asset::find($asset_id);
$asset->status = $new_status;
return redirect('showasset', compact('asset','asset_id'));
}
and my route in web is like this
Route::get('change/{$new_status}/{$asset_id}','InventoryItemController#change')->name('change');
But after i click button it just redirect me to url .../change/4/1 and that's it. Nothing changes.
Using Action is deprecated in Laravel
You can use routes instead.
Define Routes in your routes files (/routes/web.php) like.
Route::get('change/{status}','InventoryItemController#change')->name('change');
and then in your view
Confirm Change
In your controller use.
public function change ($status){
// rest of the function.
}
Hope this helps
Define your controller's method in route file as following:
Route::get('url/{new_status}',InventoryItemController#change);
Answer on UPDATE 1
public function change($new_status, $asset_id)
{
$asset = Asset::find($asset_id);
$asset->status = $new_status;
$asset->save();
return view('your_view_path',compact('variable1','variable2'));
}
Final error was in my route
Route::get('change/{$new_status}/{$asset_id}','InventoryItemController#change')->name('change');
It should be like this
Route::get('change/{new_status}/{asset_id}','InventoryItemController#change')->name('change');
After that change everything is working flawlessly. Thank you for your help guys!
I searched more time to find how to get the controller method name by passing the URL but not found my expected answer. I want to make a method where I will pass a URL and it will give the corresponding controller action like as below but I can't figure out.
I found a helper which just return the current URL's action which is Route::currentRouteAction()
If a route in my application like as Route::get('/abc', 'YourController#method') which will generate the url http://example.com/abc
then how can I get the YourController#method by passing http://example.com/abc
function getAction($url){
//what will be logic?
// return like App\Controllers\MyController#method
}
I have to make a custom permission system where I need it for show and hide the menu by checking the URL of each menu.
Within your controller you can do the following:
<?php
use Illuminate\Routing\Router;
use Illuminate\Http\Request;
public function index(Request $request, Router $route)
{
$action = $router->getRoutes()->match($request)->getActionName();
// action should be what you're looking for.
}
You can try this if you want to:
Route::get('/the/url', 'YourController#method');
Every time anything calls the URL in the route, your method will be called.
You don't need to navigate to that url to call your method, it could be called by a form action, or a buttons action and just execute your method.
Edit:
url is your url as parameter (plain route)
import this:
use Illuminate\Routing\Route;
this is your function:
public function method(Route $route, $url)
{
$routes = \Route::getRoutes()->getRoutes();
foreach($routes as $r){
if($r->getUri() == $url){
$youraction= $r->getActionName();
dd($youraction);
}
else{
dd('does not exist');
}
}
}
Tested.
So basically, I have a setup of restful controller in my route. Now my problem is how can I call the Index page if there is a parameter.. it gives me an error of Controller not found
Im trying to call it like this www.domain.com/sign-up/asdasdasd
Route::controller('sign-up','UserRegisterController');
then in my Controller
class UserRegisterController extends \BaseController {
protected $layout = 'layouts.unregistered';
public function getIndex( $unique_code = null )
{
$title = 'Register';
$this->layout->content = View::make( 'pages.unregistred.sign-up', compact('title', 'affiliate_ash'));
}
By registering:
Route::controller('sign-up','UserRegisterController');
You're telling the routes that every time the url starts with /sign-up/ it should look for corresponding action in UserRegisterController in verbAction convention.
Suppose you have:
http://domain.com/sign-up/social-signup
Logically it'll be mapped to UserRegister#getSocialSignup (GET verb because it is a GET request). And if there is nothing after /sign-up/ it'll look for getIndex() by default.
Now, consider your example:
http://domain.com/sign-up/asdasdasd
By the same logic, it'll try looking for UserRegister#getAsdasdasd which most likely you don't have. The problem here is there is no way of telling Route that asdasdasd is actually a parameter. At least, not with a single Route definition.
You'll have to define another route, perhaps after your Route::controller
Route::controller('sign-up','UserRegisterController');
// If above fail to find correct controller method, check the next line.
Route::get('sign-up/{param}', 'UserRegisterController#getIndex');
You need to define the parameter in the route Route::controller('sign-up/{unique_code?}','UserRegisterController');. The question mark makes it optional.
Full documentation here: http://laravel.com/docs/routing#route-parameters