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Laravel eloquent find or create how to#
Laravel eloquent find or create software#

When creating the table, I always set the default permission column to be member.

Laravel eloquent find or create how to#

I’ll document how to update this value efficiently. In future references, this table is also referred to as the pivot table.įor now, the values of the permission column could either be admin or member.

Notice the permission column on the users_projects table? That column will determine the level of access the user has on a project. Our projects table should look like: projectsĪnd our users_projects table should look like: users_projects For simplicity sake, I won’t be adding EVERY field, just enough to make sure this tutorial makes sense.Īt the most basic level, our users table should look like: users

The tables will be users, projects, and users_projects. Let’s set this up.įirst we will create 3 tables within our Laravel Install. These will be stored in the pivot table along with the relationship with the project. On each project and organization, the user has permissions. For this example, every user can belong to multiple projects and multiple organizations. That’s managing user permissions on projects and organizations. Set up a Many-To-Many Relationship with Laravel Eloquentįor this example, we are going to use a real life situation we came across when building Bugflow. I’ve tended to use a lot of these to set up Gates & Policies and other permission structures in Laravel. However, I was always slightly confused when creating and updating related data so I wrote this tutorial as a guide for myself and for you. There are a lot of other basic and useful methods available for defining and querying these relationships. In this tutorial we’ll go through a few of my favorite methods when updating and creating many-to-many relationships with Laravel Eloquent. When I had to write raw SQL, I always hated many-to-many relationships. Eloquent has so many powerful features making working with a database so enjoyable! One of my favorite features of Laravel Eloquent is the many-to-many relationship structure. Laravel provides the most beautiful Object Relational Mapping systems I’ve ever used with Eloquent.

Laravel eloquent find or create software#

If the user does not exist, we create a new user with the specified name and password.īy utilizing these Laravel Eloquent tips, we can improve our queries and make our code more efficient and readable.Build better software and get user feedback directly in GitHub, GitLab, and more. If the user exists, we retrieve that user. In the example above, we’re querying the “users” table for a user with the specified email. $user = User::where('email', '=', $email)->firstOrCreate([ In such cases, we can use the “firstOrCreate” method in Laravel Eloquent.

First OR Create Sometimes we may want to retrieve a record if it exists, or create a new record if it doesn’t.

If the user does not exist, a “ModelNotFoundException” exception will be thrown. In the example above, we’re retrieving a user by their primary key. For this, we can use the “findOrFail” method. In some cases, we may want to throw an exception instead. However, if the record does not exist, it will return null.

Find OR Fail The “find” method in Laravel Eloquent is commonly used to retrieve a record by its primary key.

In the example above, we’re querying the “users” table for all users who are either currently active or who have logged in within the last six months. In such cases, we can use the “orWhere” method in Laravel Eloquent.

X OR Y Sometimes we may want to query a database table using two different conditions, where only one of them needs to be true to retrieve the results.