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Cache API in Drupal

Course

Module Development

Drupal 8, 9, 10, and 11

3 tutorials

Cache API Overview

Add Cache Metadata to Render Arrays

Use Lazy Builders and Placeholders

Entity API in Drupal

Course

Module Development

Drupal 8, 9, 10, and 11

11 tutorials

Entity API Overview Free

Entity API Implementation Basics

Create a Custom Content Entity

Scaffold a Custom Content Entity Type with Drush Generators

Working with Entity CRUD

Find Data with EntityQuery

Entity API Hooks

Modify Existing Entities with Alter Hooks

Entity Validation API

Entity Access Control

Typed Data API

Field API in Drupal

Course

Module Development

Drupal 8, 9, 10, and 11

6 tutorials

Field API Overview Free

Field Types

Field Widgets

Field Formatters

Define a Field Formatter Plugin

Field API Hooks

Configuration Entities

Course

Module Development

Drupal 8, 9, 10, and 11

9 tutorials

What Are Configuration Entities? Free

Configuration Data Types Free

Default Configuration in a Module

Provide Initial Settings with Simple Configuration

Create a Settings Form in a Module

Use Simple Configuration in a Form

Create a Configuration Entity

Add Properties to a Configuration Entity

Load and Save Configuration Entity Data

Command Line Tools for Drupal

Guide

Site Building, Theming, Module Development, Backend and Infrastructure, Site Administration

Drupal 8, 9, 10, and 11

Learn Drush: The Drupal Shell

Course

Module Development, Backend and Infrastructure, Site Administration

Drupal 8, 9, 10, and 11

21 tutorials

What Is Drush? Free

Install Drush Using Composer Free

Enable, Update, and Manage Modules and Themes with Drush Free

Use Drush for Common Site and Environment Management Tasks

Use Drush to Speed up Common Drupal Development Tasks

Use Drush to Deploy Drupal Updates

Overview: Drush's Output Formatting System

Automating Drupal Tasks with Drush and Bash Scripts

Drush Site Aliases

Drush Configuration

Develop Drupal Modules Faster with Drush Code Generators

Create a Custom Drush Code Generator

Overview: Creating Your Own Custom Drush Commands

Create a Custom Drush Command

Use Command Line Arguments with a Custom Drush Command

Add Options to a Custom Drush Command

Add an Interactive Prompt to a Drush Command

Logging and Error Handling in Drush Commands

Create Site-Wide Custom Drush Commands

Overview: Drush Hooks

Alter an Existing Drush Command

Integrate JavaScript with Drupal

Guide

Theming, Module Development

Drupal 8, 9, 10, and 11

Using JavaScript in Drupal

Course

Theming, Module Development

Drupal 8, 9, 10, and 11

10 tutorials

Overview: JavaScript in Drupal

Load JavaScript in Drupal with Drupal.behaviors

Wrap Your Custom JavaScript in a Closure

Use Server-Side Settings with drupalSettings

String Manipulation in JavaScript

Use Drupal.theme for HTML Markup in JavaScript

Standardize Your JavaScript with ESLint

Modernizr.js in a Theme or Module

Underscore.js in a Theme or Module

Backbone.js in a Theme or Module

Internationalization (i18n) in Drupal

Course

Theming, Module Development

Drupal 8, 9, 10, and 11

3 tutorials

Make Strings Translatable

Use Drupal.t() for Translatable Strings in JavaScript

Make Your Theme Translatable

Decoupled Headless Drupal

Guide

Module Development

Drupal 8, 9, 10, and 11

Web Services in Drupal

Course

Module Development

Drupal 8, 9, 10, and 11

10 tutorials

Decoupling Explained Free

Is Decoupling the Right Choice?

Building a Solid API

Hosting Implications and Considerations

What Are Web Services? Free

Separation of Concerns: Content vs. Presentation

Detect Presentation in Your Data Model

Modern Web Services with JSON:API and GraphQL

Web Service Documentation

Automatic Documentation with Schemata

Using JSON:API in Drupal

Course

Module Development

Drupal 8, 9, 10, and 11

10 tutorials

Install JSON:API Module

JSON:API Resource Requests Free

JSON:API Relationships

JSON:API Collections

JSON:API Includes

JSON:API Sparse Fieldsets

JSON:API Filtering Collections

JSON:API Filters on Nested Relationships

JSON:API Error Handling

JSON:API Security Considerations

Asset Libraries in Drupal

Course

Theming, Module Development

Drupal 8, 9, 10, and 11

4 tutorials

What Are Asset Libraries?

Define an Asset Library

Attach an Asset Library

Extend or Alter Existing CSS and JavaScript Asset Libraries

Theme Hook Suggestions for Drupal Templates

Course

Theming, Module Development

Drupal 8, 9, 10, and 11

2 tutorials

Discover Existing Theme Hook Suggestions

Add New Theme Hook Suggestions

Develop Forms in Drupal

Guide

Theming, Module Development

Drupal 8, 9, 10, and 11

Creating Forms in Drupal

Course

Module Development

Drupal 8, 9, 10, and 11

10 tutorials

Form API Overview Free

Form API Life Cycle

Define a New Form Controller and Route

Add Input Elements to a Form

Inject Services into a Form Controller

Provide Default Values for Form Elements

Form Element Reference Free

Alter an Existing Form with hook_form_alter()

Retrieve and Display Forms

Theming Drupal Forms with Twig

Validating Forms in Drupal

Course

Module Development

Drupal 8, 9, 10, and 11

4 tutorials

Validate Form Input

Validate a Form via the Form Controller

Add a Validation Callback to an Existing Form

Validate a Single Form Element

Processing Forms in Drupal

Course

Module Development

Drupal 8, 9, 10, and 11

3 tutorials

Handle Submitted Form Data

Process Submitted Form Data with a Callback

Process Submitted Form Data via the Form Controller

Ajax in Drupal Forms

Course

Module Development

Drupal 8, 9, 10, and 11

3 tutorials

Use Ajax with Forms

Create a Dependent Dropdown with Ajax

Use Ajax to Submit a Form

Settings Forms in Drupal

Course

Theming, Module Development

Drupal 8, 9, 10, and 11

2 tutorials

Create a Settings Form in a Module

Customize Theme Settings

Guides

Cache API in Drupal

Entity API in Drupal

Field API in Drupal

Configuration Entities

Command Line Tools for Drupal

Learn Drush: The Drupal Shell

Integrate JavaScript with Drupal

Using JavaScript in Drupal

Internationalization (i18n) in Drupal

Decoupled Headless Drupal

Web Services in Drupal

Using JSON:API in Drupal

Asset Libraries in Drupal

Theme Hook Suggestions for Drupal Templates

Develop Forms in Drupal

Creating Forms in Drupal

Validating Forms in Drupal

Processing Forms in Drupal

Ajax in Drupal Forms

Settings Forms in Drupal

Drupal version

Category

Content type

Guides