问题
I am trying to get something very basic running. I am used to CI and now learning Laravel 4, and their docs are not making it easy! Anyways, I am trying to create a login form and just make sure that data is posted successfully by printing it in the next form. I am getting this exception:
Symfony \ Component \ HttpKernel \ Exception \ MethodNotAllowedHttpException
and my MemberController.php:
public function index()
{
if (Session::has('userToken'))
{
/*Retrieve data of user from DB using token & Load view*/
return View::make('members/profile');
}else{
return View::make('members/login');
}
}
public function validateCredentials()
{
if(Input::post())
{
$email = Input::post('email');
$password = Input::post('password');
return "Email: " . $email . " and Password: " . $password;
}else{
return View::make('members/login');
}
}
and routes has:
Route::get('/', function()
{
return View::make('hello');
});
Route::get('/members', 'MemberController@index');
Route::get('/validate', 'MemberController@validateCredentials');
and finally my view login.php has this form direction:
<?php echo Form::open(array('action' => 'MemberController@validateCredentials')); ?>
Any help will be greatly appreciated.
回答1:
You are getting that error because you are posting to a GET route.
I would split your routing for validate into a separate GET and POST routes.
New Routes:
Route::post('validate', 'MemberController@validateCredentials');
Route::get('validate', function () {
return View::make('members/login');
});
Then your controller method could just be
public function validateCredentials()
{
$email = Input::post('email');
$password = Input::post('password');
return "Email: " . $email . " and Password: " . $password;
}
回答2:
The problem is the you are using POST but actually you have to perform PATCH
To fix this add
<input name="_method" type="hidden" value="PATCH">
Just after the Form::model line
回答3:
My suspicion is the problem lies in your route definition.
You defined the route as a GET request but the form is probably sending a POST request. Change your route definition.
Route::post('/validate', 'MemberController@validateCredentials');
It's generally better practice to use named routes (helps to scale if the controller method/class changes).
Route::post('/validate', array(
'as' => 'validate',
'uses' => 'MemberController@validateCredentials'
));
In the form use the following
<?php echo Form::open(array('route' => 'validate')); ?>
回答4:
I encountered this problem as well and the other answers here were helpful, but I am using a Route::resource which takes care of GET, POST, and other requests.
In my case I left my route as is:
Route::resource('file', 'FilesController');
And simply modified my form to submit to the store function in my FilesController
{{ Form::open(array('route' => 'file.store')) }}
This fixed the issue, and I thought it was worth pointing out as a separate answer since various other answers suggest adding a new POST route. This is an option but it's not necessary.
回答5:
That is because you are posting data to a GET route.
Route::get('/validate', 'MemberController@validateCredentials');
try this
Route::post('/validate', 'MemberController@validateCredentials');
回答6:
Typically MethodNotAllowedHttpException happens when
route method does not match.
Suppose you define POST request route file, but you sending GET request to the route.
回答7:
<?php echo Form::open(array('action' => 'MemberController@validateCredentials')); ?>
by default, Form::open() assumes a POST method.
you have GET in your routes. change it to POST in the corresponding route.
or if you want to use the GET method, then add the method param.
e.g.
Form::open(array('url' => 'foo/bar', 'method' => 'get'))
回答8:
I faced the error,
problem was FORM METHOD
{{ Form::open(array('url' => 'admin/doctor/edit/'.$doctor->doctor_id,'class'=>'form-horizontal form-bordered form-row-stripped','method' => 'PUT','files'=>true)) }}
It should be like this
{{ Form::open(array('url' => 'admin/doctor/edit/'.$doctor->doctor_id,'class'=>'form-horizontal form-bordered form-row-stripped','method' => 'POST','files'=>true)) }}
回答9:
In my case, I was sending a POST request over HTTP to a server where I had set up Nginx to redirect all requests to port 80 to port 443 where I was serving the app over HTTPS.
Making the request to the correct port directly fixed the problem. In my case, all I had to do is replace http:// in the request URL to https:// since I was using the default ports 80 and 443 respectively.
回答10:
Generally, there is a mistake in the HTTP verb used eg:
Calling PUT route with POST request
回答11:
My problem was not that my routes were set up incorrectly, but that I was referencing the wrong Form method (which I had copied from a different form). I was doing...
{!! Form::model([ ... ]) !!}
(with no model specified). But I should have been using the regular open method...
{!! Form::open([ ... ]) !!}
Because the first parameter to model expect an actual model, it was not getting any of my options I was specifying. Hope this helps someone who knows their routes are correct, but something else is amiss.
回答12:
I also had the same error but had a different fix, in my XYZ.blade.php I had:
{!! Form::open(array('ul' => 'services.store')) !!}
which gave me the error, - I still don't know why- but when I changed it to
{!! Form::open(array('route' => 'services.store')) !!}
It worked!
I thought it was worth sharing :)
回答13:
Laravel sometimes does not support {!! Form::open(['url' => 'posts/store']) !!} for security reasons. That's why the error has happened. You can solve this error by simply replacing the below code
{!! Form::open(array('route' => 'posts.store')) !!}
Error Code {!! Form::open(['url' => 'posts/store']) !!}
Correct Code {!! Form::open(array('route' => 'posts.store')) !!}
回答14:
In my case, it was because my form was sending to a route with a different middleware. So it blocked from sending information to this specific route.
回答15:
well when i had these problem i faced 2 code errors
{!! Form::model(['method' => 'POST','route' => ['message.store']]) !!}
i corrected it by doing this
{!! Form::open(['method' => 'POST','route' => 'message.store']) !!}
so just to expatiate i changed the form model to open and also the route where wrongly placed in square braces.
回答16:
// not done
Route::post('`/posts/{id}`', 'PostsController@store')->name('posts.store');
return redirect('`/posts'`)->with('status','Post was created !');
// done
Route::post('`/posts`', 'PostsController@store')->name('posts.store');
return redirect('`/posts'`)->with('status','Post was created !');
来源：https://stackoverflow.com/questions/19760585/laravel-throwing-methodnotallowedhttpexception