controller @ store未定义laravel中的错误

Question

I installed laravelcollective and am trying to run the following code

{!! Form::open(['action' => 'ProductController@store','method' => 'POST']) !!}
    <div class="form-group">
        {{Form::label('title','Title')}}
        {{Form::text('title',['class' => 'form-control', 'placeholder' => 'Title'])}}
    </div>
{!! Form::close() !!}

I get this error

App\Http\Controllers\ProductController@store not defined. (View: /Applications/MAMP/htdocs/lsapp/resources/views/product/create.blade.php)

When I run php artisan route:list I see:

    |        | GET|HEAD  | api/user               |                  | Closure              | api,auth:api |
|        | POST      | events                 | events.store     | App\Http\Controllers\eventcontroller@store              | web          |
|        | GET|HEAD  | events                 | events.index     | App\Http\Controllers\eventcontroller@index              | web          |
|        | GET|HEAD  | events/create          | events.create    | App\Http\Controllers\eventcontroller@create              | web          |
|        | PUT|PATCH | events/{event}         | events.update    | App\Http\Controllers\eventcontroller@update              | web          |
|        | GET|HEAD  | events/{event}         | events.show      | App\Http\Controllers\eventcontroller@show              | web          |
|        | DELETE    | events/{event}         | events.destroy   | App\Http\Controllers\eventcontroller@destroy              | web          |
|        | GET|HEAD  | events/{event}/edit    | events.edit      | App\Http\Controllers\eventcontroller@edit              | web          |
|        | GET|HEAD  | home                   | home             | App\Http\Controllers\HomeController@index              | web,auth     |
|        | POST      | login                  |                  | App\Http\Controllers\Auth\LoginController@login              | web,guest    |
|        | GET|HEAD  | login                  | login            | App\Http\Controllers\Auth\LoginController@showLoginForm              | web,guest    |
|        | POST      | logout                 | logout           | App\Http\Controllers\Auth\LoginController@logout              | web          |
|        | POST      | password/email         | password.email   | App\Http\Controllers\Auth\ForgotPasswordController@sendResetLinkEmail  | web,guest    |
|        | GET|HEAD  | password/reset         | password.request | App\Http\Controllers\Auth\ForgotPasswordController@showLinkRequestForm | web,guest    |
|        | POST      | password/reset         |                  | App\Http\Controllers\Auth\ResetPasswordController@reset              | web,guest    |
|        | GET|HEAD  | password/reset/{token} | password.reset   | App\Http\Controllers\Auth\ResetPasswordController@showResetForm        | web,guest    |
|        | POST      | register               |                  | App\Http\Controllers\Auth\RegisterController@register              | web,guest    |
|        | GET|HEAD  | register               | register         | App\Http\Controllers\Auth\RegisterController@showRegistra

Answer 1

for the best practice and to have maintained code I wish to follow my advice :

1) go to routes/web.php and add name to your ProductController@store method like this :

Route::post('','ProductController@store')->name('products.store');

2) go to you create.blade.php file and change it like this :

{!! Form::open(array( 'route'=>'products.store')) !!} 
    <div class="form-group">    
    {{Form::label('title','Title')}}  
    {{Form::text('title',['class' => 'form-control', 'placeholder' => 'Title'])}} 
    </div>