I am newbie to laravel and i am working on a project and i have a following situation
lets assume my base url is https://example.com
Now i want to pass a slug(argument) after a base url which means https://example.com/xyz something like that, and i need to do this on multiple times in my project
This is what i'd tried but it is not working it says that route is not defined.
Route::get('{slug?}', [App\Http\Controllers\UiviewsController::class, 'method1'])->name('method1');
Route::get('/method2/{slug?}', function($slug){
return redirect()->route('method1', ['slug'=>$slug]);
});
And also how can i achieve that on which argument which particular method should be called? for example if i have several other routes similar to above one.
how can i achieve this?
Thank you in advance for your help. :)
You should use the fallback system.
Route::fallback(function () {
//
});
Laravel Route fallback official docs
also, beware:
The fallback route should always be the last route registered by your
application.
Other Option:
Also, you can define a parameter as below example
Route::any('{any}', function(){
//...
})->where('any', '.*');
Please Try php artisan route:cache in your terminal then check it again.
Related
I just installed Laravel 8 and created new controller and route. when i try to use new route that i created which is working fine but route('/') is not working. giving me error
The GET method is not supported for this route. Supported methods: HEAD.
route/web.php
Route::get('/', function () {
return view('welcome');
});
Route::get('login', [LoginController::class,'loginShow'])->name('login');
LoginController
class LoginController extends Controller
{
function loginShow(){
return view('Login.login');
}
}
Route List
Problem Detail :
here i have 2 routes 1) mydomin or mydomin/ 2) myDomian/login
here myDomian/login is working as i want but when i try to use mydomin then i am getting
many time i face thing problem but sometime i fix anyway. But i want to know its real reason why it happen? so next time i will take case self. here mydomin is GET method route and i delcleared in web.php as GET. so why it is telling it is HEAD not get? Also note that before create a new route it was working in same way. so why now not? please tell me reason of this.
i got my solution using php artisan serve . so after that it is start working. but i a could not understand why it is not working without php artisan serve .... if any one has any reason please tell us.
If we just create a 404.blade.php page in resources/views/error it will work fine, but Auth() won't work on 404 page, to solve that if we follow the solution available on stackoverflow the Laravel auth errors will stop working. I use the following solution to do the work.
Create custom view
resources/views/errors/404.blade.php
in route.php
Route::any('{catchall}', 'PageController#notfound')->where('catchall', '.*');
create PageController and add this function
public function notfound()
{
return view('errors.404');
}
For Laravel 5.6 and later, you can use fallback in your routes\web.php:
Route::fallback('MyController#show404');
It works as an "catch all"-route.
See docs here.
Write below code in your Exceptions/Handler.php
if($this->isHttpException($exception)){
if(view()->exists('errors.'.$exception->getStatusCode())){
$code = array('status'=>$exception->getStatusCode());
return response()->view('errors.404',compact('code'));
}
}
Now create a new file in your view i.e errors/404;
Now in code array you can pass dynamic values
Not sure if this will help. Laravel has a PHP artisan command to publish error pages. Laravel Custom HTTP Error Pages
After you run this artisan command use Route:fallback() method as #KFoobar suggested. If you use a closure function, no need to use a controller. Make sure to add the below route at the ends of your routes file.
//Fallback/Catchall Route
Route::fallback(function () {
return view('errors.layout');
});
Shameless plug for my BLOG
I have route:
Route::resource('admin/question', 'QuestionsController');
and function index:
public function index() {
return "Hello";
}
But when I try used index Laravel returned me the error:
Method [show] does not exist.
I'm using the link:
http://localhost:8012/siwz/siwz/public/admin/question
The server is WampServer program.
I can only use index function when I change route file:
Route::get('admin/question/index', 'QuestionsController#index');
Route::resource('admin/question', 'QuestionsController');
In Laravel version 5.3 I did not have to do it, it was enough to use:
Route::resource('.../...', '...Controller');
Actually, the URL is going to the correct function. admin/question should go to index. admin/question/{question} is the route that goes to show.
Take a look here and check how Laravel create Resource routes:
https://laravel.com/docs/5.4/controllers#resource-controllers
Since that you didn't provide your full routes. I am guessing that the link you were accessing is going to the wrong controller. You should check the ordering of the routes. Maybe you are accessing something like this on your route,
Route::resource('admin','AdminController');
And the AdminController doesn't have a method show(). Thats why laravel return that error.
Here's you can do
Comment out the rest of routes except route that you are accessing.
Try to reorder the affected routes. Maybe Laravel is confused with your route.
I am trying to name my routes so I can easily generate urls instead of using the url helper function in which I have to type myself.
I am doing this:
Route::get('logout', 'PageController#logout')->name('pc');
When I do php artisan route:list I don't get this named route, instead name column is empty.
What I want is that, whatever views I target through this controller. I want to generate their urls like this.
route('pc.logout') OR route('pc.some_other_action')
So even if I change the verb to access this controller from the URL address, I don't have to change my url generator. Is this even possible in Laravel? Please also tell how to do this for resource routes.
I am using Laravel 5.3.
Thanks.
EDIT: Next day 1/11/2017
What I am expecting is that like ASP.NET MVC routing, if I tell it to generate a url with given controller and actions, it will generate the possible route to it regardless of the verb or string used to name the route.
For example
If I make a url like this
route('users.index')
Outputs /users
but if I change the string name users to u, instead of giving me error that name 'users' doesn't exist it should auto generate a url output like this:
Output: /u
This is a part of ASP.NET MVC routing system, I am expecting to see this here as well.
You should write this This will solve your problem
Route::get('logout', array('as' =>'pc.logout' ,'uses' => 'PageController#logout'));
This might solve your problem
you can define the named route as this
Route::get('/logout',[
'uses'=>'web\PageController#logout',
'as'=>'pc'
]);
Try this:
<?php
Route::get('logout',[
'uses'=>'PageController#logout',
'as'=>'pc.logout'
]);
name('pc.logout') OR name('pc.some_other_action')
You can try this one.
It is much simpler way to use:
Route::get('logout', 'PageController#logout')->name('pc.logout');
Or like this:
Route::get('logout', 'PageController#logout')->name('pc.some_other_action');
can you explain further if this is wrong.
I've been reading everywhere but couldn't find a way to redirect and include parameters in the redirection.
This method is for flash messages only so I can't use this.
return redirect('user/login')->with('message', 'Login Failed');
This method is only for routes with aliases my routes.php doesn't currently use an alias.
return redirect()->route('profile', [1]);
Question 1
Is there a way to use the path without defining the route aliases?
return redirect('schools/edit', compact($id));
When I use this approach I get this error
InvalidArgumentException with message 'The HTTP status code "0" is not valid.'
I have this under my routes:
Route::get('schools/edit/{id}', 'SchoolController#edit');
Edit
Based on the documentation the 2nd parameter is used for http status code which is why I'm getting the error above. I thought it worked like the URL facade wherein URL::to('schools/edit', [$school->id]) works fine.
Question 2
What is the best way to approach this (without using route aliases)? Should I redirect to Controller action instead? Personally I don't like this approach seems too long for me.
I also don't like using aliases because I've already used paths in my entire application and I'm concerned it might affect the existing paths if I add an alias? No?
redirect("schools/edit/$id");
or (if you prefer)
redirect("schools/edit/{$id}");
Just build the path needed.
'Naming' routes isn't going to change any URI's. It will allow you to internally reference a route via its name as opposed to having to use paths everywhere.
Did you watch the class Illuminate\Routing\Redirector?
You can use:
public function route($route, $parameters = [], $status = 302, $headers = [])
It depends on the route you created. If you create in your app\Http\Routes.php like this:
get('schools/edit/{id}', 'SchoolController#edit');
then you can create the route by:
redirect()->action('SchoolController#edit', compact('id'));
If you want to use the route() method you need to name your route:
get('schools/edit/{id}', ['as' => 'schools.edit', 'uses' => 'SchoolController#edit']);
// based on CRUD it would be:
get('schools/{id}/edit', ['as' => 'schools.edit', 'uses' => 'SchoolController#edit']);
This is pretty basic.
PS. If your schools controller is a resource (CRUD) based you can create a resource() and it will create the basic routes:
Route::resource('schools', 'SchoolController');
// or
$router->resource('schools', 'SchoolController');
PS. Don't forget to watch in artisan the routes you created