Validation dials

Validator

5 Series
30 Lessons
12h 21m

The AdonisJS Validator is a first-party package that's included with every AdonisJS application. It allows you to easily validate information directly off the request and in a standalone fashion. You can create custom validation rules as well.

Series.

Lessons.

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Storing Lesson Reordering

Storing Lesson Order Changes & Handling Cross-Module Drag & Drops

In this lesson, save the changes made to lessons inside a course when a user uses drag-and-drop to move a lesson. Users can change the lesson order inside a single module or move a lesson into a new module, so we'll need to handle both use cases.

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Creating & Listing Course Lessons

Creating & Listing Sortable Course Lessons

In this lesson, we'll add the ability to create new lessons within a course's module. We'll then list the lessons within their designated module using the order specified by the user.

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Course Module CRUD

Creating, Editing, & Deleting Course Modules

In this lesson, we'll add the ability to create, edit, and delete a course's modules using the reusable components and composables we've created in past lessons.

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Tag Selector Component

The Tag Selector

In this lesson, we'll define a reusable tag selector component that we'll use for our difficulties, access levels, and statuses. This component will accept props that will automatically send a patch request to our server to update values as they change.

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Creating A New Course

In this lesson, we'll add the ability to create a new course within the active organization.

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Exists in Organization Validation

Reusable VineJS Exists In Organization Validation

In this lesson, we'll take our difficulty's exists in organization VineJS validation and make it reusable so we can easily use it for our statuses, access levels, courses, etc.

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Listing and creating difficulties

Listing & Creating Difficulties

In this lesson, we'll create a page to list the active organization's difficulties. Then, we'll add the ability to create a new difficulty and add a new color picker type to our FormInput component.

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Forgot Password

Forgot Password & Password Reset

In this lesson, we'll walk through setting up the complete forgot password flow including, creating a password reset token with time-expiry, sending an email notification with a password reset link, verifying the token, and resetting the users password.

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Login & Exceptions

Logging In Users & Displaying Exceptions

In this lesson, we'll add the ability to login to our application. We'll then discuss the differences between errors and errorsBag and how we can display long-lived exception messages as an alternative to our toast manager.

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Form Validation & Displaying Errors

Form Validation & Displaying Errors

In this lesson, we'll add validation to our POST handler for our register route. We'll then update our form fields to check for and display any validation errors that may have occurred.

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Managed Transactions and Syncing Movie Cast Members
Let's Learn AdonisJS 6 #11.9
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Jun 26

Managed Transactions and Syncing Movie Cast Members

In this lesson, we'll learn how we can use what we learned in the last lesson to also sync our cast members. We'll then extract this functionality into a service and wrap it within a managed database transactions.

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Posting an Array of Objects with HTML Forms
Let's Learn AdonisJS 6 #11.8
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Jun 26

Posting Objects, Arrays, and an Array of Objects in HTML Forms

In this lesson, we'll learn how we can use form field names to send an array of objects with our HTML form submission. We'll discuss pitfalls to watch out for and how we use AlpineJS to simplify index syncing within our field names.

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Uploading Movie Cover Images
Let's Learn AdonisJS 6 #11.6
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Jun 20

Uploading Movie Cover Images in our Create or Edit Form

In this lesson, we'll learn how to upload movie cover images when either creating or editing a movie via our create or edit form.

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Allowing Admins to Update Movies and Clear Values
Let's Learn AdonisJS 6 #11.4
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Jun 15

Allowing Admins to Update Movies and Clear Values

In this lesson, we'll recreate our movie form for the purpose of updating our movies. We'll also add the ability to clear values and discuss the difference between VineJS' optional and nullable chain options.

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Allowing Admins to Create Movies
Let's Learn AdonisJS 6 #11.3
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Jun 12

Allowing Admins to Create Movies

In this lesson, we'll allow our administrators to create movies via our admin panel. We'll walk through getting the form set up, validated, and our movies created.

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Uploading and Displaying User Avatars
Let's Learn AdonisJS 6 #10.3
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Jun 01

Uploading and Displaying User Avatars

In this lesson, we'll learn how to validate and upload avatar images into our project's storage. We'll then learn how we can easily display images we have contained within our app's storage

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Allowing Users To Edit Their Profile
Let's Learn AdonisJS 6 #10.1
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May 29

Using Dependency Injection to Update A User's Profile

In this lesson, we'll learn how to allow users to edit their profiles. We'll also cover how we can inject the HttpContext into a service instance using Dependency Injection (DI).

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Validating Query String Filter Values
Let's Learn AdonisJS 6 #8.5
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May 06

Validating Query String Filter Values

In this lesson, we'll learn how to use VineJS, AdonisJS' Validator, to validate the filter properties and values we have within our query string.

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AdonisJS 6 Session Authentication in 15 Minutes
AdonisJS In 30 #5.0
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Apr 18

AdonisJS 6 Session Authentication in 15 Minutes

In this lesson, we'll learn how to add authentication to a new AdonisJS 6 application using the session guard. In these 15 minutes, you'll learn how to register a user, logout a user, verify a user's credentials and log them in, and more.

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How To Create A Custom VineJS Validation Rule
Let's Learn AdonisJS 6 #6.6
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Apr 12

How To Create A Custom VineJS Validation Rule

In this lesson, we'll learn how to make a custom validation rule with VineJS that requires a value to be unique for the provided table and column. We'll learn how we can register this rule for both strings and number types.

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