saller | Saller boilerplate generator | Generator Utils library

I have a books table and a image table and I also going to have a blog table in future. That's why I want to create a polymorphic relation between book,blog and image table. but my problem is when I tired to retrive data of book image url from the relationship in view home.blade.php with @foreach I am getting this :

Call to a member function getImage() on null (View: F:\xampp\htdocs\BookReader\resources\views\Main_pages\includes\Home\new_product.blade.php)

codes are given bellow:

home.blade.php

i want to allow the user to change a value in his order from the data base

The idea is when the user press the delete button the value of visible changes from yes to no and he won't be able to see it on the profile

i managed to pull out all the user's orders

but i couldn't find a way to make the button change the value for the order of that current user only

is there any way to do such thing??

models.py

I want to to retrieve all buyers for a specific saller.When I remove pluck and others methods chaining after get method it's working. But is not exact thing that I want. How Can I solve this provlem?

What kind of request to database do I need to send to get a table of this nature:

--Drug's name-----Saller 1-----Saller 2-----Saller 3

--drug 1 ------------price 1-------price 2 ------price 3

--drug 2-------------price 4-------price 5-------price 6

There are next models: drug table have names of drugs