laravel: using parameters from routes in blade forms - laravel

Question

This is my add.blade.php.
{{ Form::open(array('url' => $id."/item", 'method' => 'post', 'files' => 'true', 'id'=>'add')) }}
{{ Form::text('title'}}
{{Form::submit('Submit')}}
{{Form::close()}}
This is my web.php
Route::resource('{categoryId}/item', 'ItemController');
This is my ItemController.php
public function create($categoryId){
return view('item.add', array('id' => $categoryId));
}
I am trying to add new item to a category. So I click add new and it opens add.blade.php. When I submit from add.blade.php, it is redirecting it to item/create. I think it is because of url in the form of add.blade.php. What is the correct way of doing this? Thanks in advance

Answer 1

I think you should try this:
{{Form::open(['route' => ['item.create', $id],'method' => 'post', 'files' => 'true', 'id'=>'add'])}}

Answer 2

You can try prefix instead of append parameter
Route::group(['prefix' => '{categoryId}'], function()
Route::resource('item', 'ItemController');
});
then use
route('item.create',['1']);
Here in your code just pass parameter and will work like this:
['route' => ['item.create', $id]

Answer 3

your View
{{ Form::open(array('url' => "/item/".$id , 'method' => 'post', 'files' => 'true', 'id'=>'add')) }}
{{ Form::text('title'}}
{{Form::submit('Submit')}}
{{Form::close()}}
your Route
Route::resource('item', 'ItemController');
Route::post('/item/{categoryId}', 'ItemController#create');
your Controller
public function create($categoryId){
$id = $categoryId;
return view('item.add', compact('id'));
}