Twill CMS•2y ago

->getRelated for menu didnt work.

I follow this manual https://twillcms.com/guides/page-builder-with-blade/adding-navigation.html I do all the thinks which is there, I do some links to my pages in twill I will be see a relatitons in twill table

MariaDB [laravel]> select * from  twill_related;
+----+------------+-------------------------+------------+-----------------+--------------+----------+
| id | subject_id | subject_type            | related_id | related_type    | browser_name | position |
+----+------------+-------------------------+------------+-----------------+--------------+----------+
|  1 |          2 | App\Models\MenuPageLink |          7 | App\Models\Page | page         |        1 |
|  2 |          3 | App\Models\MenuPageLink |          8 | App\Models\Page | page         |        1 |
|  3 |          4 | App\Models\MenuPageLink |          6 | App\Models\Page | page         |        1 |

MariaDB [laravel]> select * from  twill_related;
+----+------------+-------------------------+------------+-----------------+--------------+----------+
| id | subject_id | subject_type            | related_id | related_type    | browser_name | position |
+----+------------+-------------------------+------------+-----------------+--------------+----------+
|  1 |          2 | App\Models\MenuPageLink |          7 | App\Models\Page | page         |        1 |
|  2 |          3 | App\Models\MenuPageLink |          8 | App\Models\Page | page         |        1 |
|  3 |          4 | App\Models\MenuPageLink |          6 | App\Models\Page | page         |        1 |

But when I call in compoment $link->getRelated('page')->first()->slug}} I have this error Attempt to read property "slug" on null In my code. The MenuPageLink.php is use HasRelated; In MenuPageLinkRepository.php is
protected $relatedBrowsers = ['page']; and use HandleNesting; In MenuPageLinkController is $form->add(Browser::make()->name('page')->modules([Page::class])); I didnt understod what is wrong and why the getRelated() didnt get the relations. Thx for answer

Twill

2 Replies

bohousOP•2y ago

So the solution is make a left join and forget those browsers feauture.? I make controll , but all my code is to same which is on guide page. But didnt work. Have somebody other solution, or find where is a bug.?

ifox•2y ago

Hi @bohous you definitely don't need a manual left join. What is the $link variable in your snippet? Try to dd the result of getRelated('page')

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->getRelated for menu didnt work.