In this post, we will see how to resolve In laravel, what happen if we define hasMany() relationship but didn’t define belongsTo() relationship? Question: I think (I don’t really know, if I’m wrong please correct me), this is actually Many ...
In this post, we will see how to resolve I have problems using Polymorphic Relationships in Laravel 9.x Question: I have 5 tables named Users, Chats, Buletins, Hartas, and Owners. All of these tables has many-to-many relationship with another table ...
In this post, we will see how to resolve How to query over relationship that is inside intermediate many-to-many model (pivot)? Question: I am trying to make Eloquent query that goes inside custom intermediate model and filters the results by ...
In this post, we will see how to resolve Two one-to-one relationships in EF core Question: I’m trying to configure a one-two-one relationship twice for an entity with the following classes. TeamGraphics will be image data. In the datacontext class ...
In this post, we will see how to resolve Returning wrong id in laravel Question: Departemen = ‘nama_departemen’, ‘nama_manager’, ‘jumlah_pegawai’, Pegawai = ‘nomor_induk_pegawai’, ‘nama_pegawai’, ‘id_departemen’, ’email’, ‘telepon’, ‘gender’, ‘status’ PegawaiController pegawai.index routes.web so i tried the Hapus and Edit button. ...
In this post, we will see how to resolve ROR: DB relation serializers Question: I have a model which has a relation: and serializers as So when i query as Building.includes(:floor)all the FE is getting the room serializer is not ...
Question: My database in Microsoft Access looks like this: Every Client can have many assistants. Every Assistant may have one client or no clients at all. Assistant have a Nice field which is Boolean, indicating whether the Assistant is nice. ...
Question: I’m working on an Online Store project with Laravel 5.8 and in this project, I wanted to add “Add to favourites” ability for users to add a product to their favourite list. So I created a Model like this: ...
Question: So I am currently playing with AWS AppSync and Amplify, and all is good except, with the new Transformer V2, I am struggling to get things to work. Here’s my schema: I can create a post and a comment. ...
Question: Deep diving into Spring JPA and I have troubles to understand whats going on here. This is the code: Entity SpringBootApp By starting the app, the following gets generated in the DB: I get to the point where all ...