此路由不支持 GET 方法。 支持的方法：POST。 与 laravel

Question

i want to add a post in my blog so when i just click on the button submit to add the post i get this error:

The GET method is not supported for this route. Supported methods: POST.

this is the form:

 <form action="/add" method="POST" enctype="multipart/form-data">
    @csrf_field
    @method('POST')
    <label for="">Titre de l'article</label>
    <input type="text" class="form-control" name="title" id=""  placeholder="Titre de l'article">
    <label for=""> Description de l'article</label> </br>
    <textarea name="description" id="" cols="63" rows="20"></textarea> 
    <label for="">Image pour l'article</label>
    <input type="file" name="photo" class="form-control" id=""  placeholder="Titre de l'article">
    <input type="hidden"  class="form-control" name="articlemed" value="{{$med->ID}}" />
    <button type="submit" class="btn btn-primary"> Ajouter l'article </button>
    </form>

and this is the controller:

public function add (Request $request)

    {
        $blog= new blog;

        $blog-> title = $request->input('title');
        $blog ->body = $request->input('description');
        $blog->author_id=$request->input('articlemed');
        $blog ->image = $request->input('photo');
        $blog-> save();
        return back()->withSuccess(Success!' ) ; 

and finally the web.php

Route::get('/index','specvil@index');

Route::get('/inscription', 'specvil@inscription');

Route::post('/ajouter','doctor@ajouter');

Route::post('/bienvenu','doctor@authentification')->name('aziz');

Route::get('/edit/{id}','rendezv@edit');
Route::post('/update/{id}','rendezv@update');

Route::get('/blog' ,'postcontroller@index');

Route::get('/blog_{post}' ,'postcontroller@show' );

Route::post('blog/{getid}/store', 'commentcontroller@store');

Route::post('/add', 'postcontroller@add')->name('newpost');

Answer 1

please use this once.

php artisan cache:clear,
php artisan route:cache,
php artisan view:clear,
composer dump-autoload

Answer 2

Change your route to Route::post('/add', 'postcontroller@add')->name('add'); And then in your form action

<form action="route('add)" method="POST" enctype="multipart/form-data"> 

and also remove @method('POST')

Answer 3

Give this a shot.

<form action="{{ route('newpost') }}" method="POST" enctype="multipart/form-data">

or

Remove the named route

Route::post('/add', 'postcontroller@add');

<form action="{{ url('/add') }}" method="POST" enctype="multipart/form-data">

Answer 4

Which Laravel version, you are using? Also, I tried your code, and it works, Try as the guys said, clear your cache using

php artisan cache:clear

and

php artisan route:clear

Also, try to remove the @csrf_field, and replace it only with @csrf, And remove also @method('POST'), because it's not needed. Finally, double check your web.php