Why we use has in Laravel?

has() is to filter the selecting model based on a relationship. So it acts very similarly to a normal WHERE condition. If you just use has(‘relation’) that means you only want to get the models that have at least one related model in this relation.

What is relationship in Laravel?

Defining Relationships. Eloquent relationships are defined as methods on your Eloquent model classes. Since relationships also serve as powerful query builders, defining relationships as methods provides powerful method chaining and querying capabilities.

What do we use with it has or have?

Have is used with the pronouns I, you, we, and they. Has is used with he, she, and it. Have and has can indicate possession. Have and has can combine with other verbs to indicate more complex relationships with time.

What is belongsTo in Laravel?

BelongsTo relationship in laravel is used to create the relation between two tables. belongsTo means create the relation one to one in inverse direction or its opposite of hasOne. For example if a user has a profile and we wanted to get profile with the user details then we can use belongsTo relationship.

Is it easy to learn Laravel?

So, Is Laravel Easy to Learn? If you didn’t have much trouble learning PHP/PHP OOP. If you’re sharp-minded and understood the logic fast, then it will be easy for you to learn Laravel. Some people are just natural when it comes to programming.

What is middleware in Laravel?

Laravel Middleware acts as a bridge between a request and a reaction. It is a type of sifting component. Laravel incorporates a middleware that confirms whether or not the client of the application is verified. If the client is confirmed, it diverts to the home page otherwise, it diverts to the login page.

What is local key in Laravel?

local_key is the primary key of your table. You only need to specify it if your primary key is not called id AND you do not have the $primaryKey property set in your model. Follow this answer to receive notifications.