
Now run the following commands in your terminal inside your project. In the nhost.ts file, replace the exsiting subdomain and region values with your project's subdomain and region import ) You find your Nhost project's subdomain and region in the project overview. We need to add the projects details to the Nhost client code. The goal of this project is to understand how authentication and permissions work with user data. You do not need to know advanced Next.js for build this project. We will now create a basic frontend using Next.js. Now that we are done with the backend, let's create the frontend. Similarly click on the select cell in order to change the permissions required to select data from the notes table.Īnd with this we done with setting up the database and authentication for our notes app. We only allow the user to insert data when the user id extracted from the session variable matches the user_id from the notes table.
SIMPLE NOTES APP UPDATE
Select Edit Permissions to update user permissions.Ĭlick on the insert cell corresponding to the user row. Go back to your notes table under Database and click on the three dotes. Now that our users and notes tables are ready, let's fix the permissions required to access the data. Normally these users would be created from the signin page of your app, but because we are focusing more on the backend, we will directly create the users on the backend.Ĭlick on Add User and enter the details of your user. Head over to the Auth section and let’s create some users.

We'll later look into the permissions required to insert, select, delete, and update the data in this table.īut first, let us create some dummy users which we can use to sign in to our app. We have now successfully created a notes table in our database. Cascading enables these related updates to happen automatically, without the need for additional queries When a record is updated in a database table, any related records in other tables may also need to be updated in order to maintain the integrity of the data. Make sure to add the Cascading property to the update property.Ĭascading is to ensure data consistency and integrity. We now need to create a table named notesĪnd then click on New Table to add the columns to your table. Each user will have a note with a unique id, title, body, and details about when it was created and updated. A Basic Notes Appįor this guide, we'll be creating the backend for a notes app with two users. Give your new Nhost project a name, select a region and click "Create Project". Next, give your new Nhost project a name, select a geographic region for your Nhost services and click Create Project. The next step is to create a Nhost project.Ĭlick the "Create Your First Project" button. If this is your first Nhost project, sign up using your GitHub or email.

We provide a modern backend with the Postgres database, GraphQL API, Authentication, Storage, and Serverless Functions. Nhost is doing for the backend, what Netlify and Vercel are doing for the frontend. Nhost is the open-source Firebase alternative with GraphQL and a development platform.
SIMPLE NOTES APP HOW TO
In this blog post, we will show you how to build a simple notes app using Next.js and Nhost.

It is a great way to learn about web development and explore new technologies. To learn any new language or framework, the first thing we do is implement “Hello world”.Īnd a notes app is like the “Hello world” of web development.
