How do I pass a hard coded variable to a controller?
My route is:
Route::group(array('prefix' => $locale), function() {
Route::get('/milk', array('as' => 'milk', 'uses' => 'ProductsController@index'));
});
I want to do something like:
Route::get('/milk', array('as' => 'milk', 'uses' => 'ProductsController@index(1)'));
But that doesn't work.
How can this be done?
Sorry if I have not explained well.
I wish to simply hardcode (set in stone by me) the type_id for certain routes like so:
Route::get('/milk', array('as' => 'milk', 'uses' => 'ProductsController@index(1)'));
Route::get('/cheese', array('as' => 'cheese', 'uses' => 'ProductsController@index(2)'));
...
My ProductsController for reference:
class ProductsController extends BaseController {
public function index($type_id) {
$Products = new Products;
$products = $Products->where('type_id', $type_id)->get();
return View::make('products.products', array('products' => $products));
}
}
You can use a closure for your route and then call the controller action:
Route::get('/milk', array('as' => 'milk', function(){
return App::make('ProductsController')->index(1);
}));
However, a nicer way would be to use a where
condition and then do the type-to-id conversion in the controller. You will lose the direct alias though and would have to pass in the product as parameter when generating the URL.
Route::get('{product}', array('as' => 'product', 'uses' => 'ProductsController@index'))
->where('product', '(milk|cheese)');
I have used this to pass values to the controller...
route:
Route::get('user/{user}/usermanage', array('as' => 'userdata.usermanage', 'uses' => 'yourController@getUserDetails'));
//{user} - holds some value...
in controller:
public function getUserDetails($id)
{
...
}
if want dynamic :
$var = "Lists";
Route::get('something', array('as' => 'something', 'uses' => 'yourController@get'.$var));
hope this helps...
I feel like the tidiest way to do this is probably with route constraints :
Route::get('{milk}', [ 'as' => 'milk', 'uses' => 'ProductsController@index' ])
->where('milk', 'milk'); // matches the named arg {milk} (param 1)
// to the regex literal 'milk' (param 2)
It has some redundancy, but if you want to do it purely from your routes, I'd go with this.
For making SEO-friendly names though, you could use Sluggable to generate a unique slug for each product, then create the following route:
Route::get('{product}', [ 'as' => 'product', 'before' => 'product-slug', 'uses' => 'ProductsController@index' ])
->where('product', '[a-z0-9]+[a-z0-9\-]*'); // valid slug syntax
And this filter:
Route::filter('product-slug', function($route) {
$slug = $route->getParameter( 'slug' );
if (is_numeric($slug)) { // if the slug is an ID
$product = Product::findOrFail($slug); // try to find the product
return Redirect::route('product', $product->slug); // and redirect to it
}
});
Here is how you actually do it without messing up the url:
Define Route:
Route::match(['GET', 'POST'], 'my-url', ['var_1'=>'hello', 'var_2'=>'world', 'prefix'=>'my-prefix', 'middleware'=>['web', 'mid2', 'mid3'], 'as'=>"my-route-name", 'uses'=>'myController@index']);
Now in the controller, inside function __construct(Request $request)
:
$req_action = @$request->route()->getAction();
$var_1 = $var_2 = '';
if(is_array($req_action) && !empty($req_action['var_1'])){
$var_1 = (int)@$req_action['var_1'];
}
if(is_array($req_action) && !empty($req_action['var_2'])){
$var_2 = @$req_action['var_2'];
}
Sorry you're all wrong...
Route::GET('/url-name', function(Request $request){
// Pass in custom SEO DATA
$seo = [
'title' => 'Hello world',
'description' => 'some Description'
];
$c = new \App\Http\Controllers\MyController();
return $c->index($request, $seo);
});
In the controller....
public function index(Request $request, $seo = null)
{
dd($seo);
}
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