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337 views

Magento 2, Cannot `getCollection()` from model factory

Using magento 2.2, CRUD, API. I got an error while try to access method getCollection(). { "messages": { "error": [ { "code": 500, "...
3
votes
2answers
83 views

Magento 2.2.5: Add Student Instead of Update Student

So instead of update the student, this code add a new student. I'm looking for a way that not using object manager, because the objectmanager is recommended not to use. So when i searching for how to ...
6
votes
3answers
653 views

Magento 2.2.5 : Cant go to execute() in Controller

I'm doing a simple CRUD custom module after this module C:\xampp\htdocs\magento\vendor\magento\module-cms\Controller\Adminhtml\Page\Save.php and I have a controller to save/create/add the "students" ...
1
vote
1answer
2k views

Magento 2.2 CRUD(Add,Update,Delete,Inline Edit) with ui component

My Concern is i want to develop basic extension with ui component with simple crud operation so i am referencing cms-page. What i have achived so far: Grid is properly working(with filter,column ...