Laravel 8 One To One Relationship Example

In this article, we will see laravel 8 one to one relationship example also you can use one to one relationships in laravel 6 and laravel 7.

One to one relationship is a very basic type of database relationship. You have one table with a primary key that references the id of the other table.

For one to one relationships using hasOne and belongsTo the method in the model for accessing each other model.

Also, we will create migration with a foreign key, retrieve records using the model, insert new records, update records, etc.

So, let's see one to one relationship in laravel 8 and laravel 8 relationship with the condition.

We will create a User and Phone table. User a model might be associated with one Phone model. To define this relationship, we will place a phone method on the User model.

The phone method should call the hasOne method and return its result.