UrlGenerator.php第252行中的ErrorException:
路线[类别]未定义。 (查看:D:\ xampp \ htdocs \ laravel \ resources \ views \ pages \ home.blade.php)
Home.blade.php
$product_category = DB::table('tbl_products_category')
->select('tbl_product_category_id', 'tbl_product_category_name')
->where('tbl_product_category_status', '=', 1)
->get();
?>
@foreach($product_category as $product_category_values)
<li><a href="{{ URL::route('category', array('category_id' => $product_category_values->tbl_product_category_id)) }}"> {{ $product_category_values->tbl_product_category_name }}</a>
</li>
@endforeach
HomeController.php
<?php namespace App\Http\Controllers;
class HomeController extends Controller {
public function index()
{
return view('pages.home');
}
public function getproductDetails($category_id)
{
return $category_id;
//return view('welcome');
}
}
Route.php
Route::get('category/{category_id}', 'HomeController@getproductDetails');
答案 0 :(得分:0)
URL::route()
或route()
期望路线名称作为第一个参数。您的路线目前没有名称,请通过添加as
:
Route::get('category/{category_id}', [
'as' => 'category',
'uses' => 'HomeController@getproductDetails'
]);
或者,您可以使用URL::action()
或action()
通过其控制器操作获取路线:
URL::action('HomeController@getproductDetails', array('category_id' => $product_category_values->tbl_product_category_id))