Level 1

Become a certified Hubleto developer.

The first level of certification ensures that the certified developer knows basics about Hubleto development process, its architecture, built-in functionality and most commonly used software design patterns like, e.g. routing, controllers or views.

You will learn how to:

• prepare the development environment
• deploy Hubleto to customer's server
• create custom apps
• define models, views and controllers
• install custom app with default data

Introduction

This document contains a training material for Hubleto Certified Developer training. It is a source of questions and answers for the certification programme.

To get a Level 1 certification, you shall pass the certification programme. Here you will find training materials and resources pass this programme.

Prerequisities

You shall have the following knowledge:

• At least junior level of PHP, Javascript, SQL, HTML and CSS.
• Optionally, junior level of React / Typescript - this is required only if a developer is going to implement react-based functionality.
• Experience with composer - PHP’s package manager and npm - Javascript’s package manager.
• Experience with setting up a local development environment - a webserver (Apache or Nginx) with PHP and SQL database (MariaDB or MySQL).
• Good understanding of the MVC software design pattern.

Having this knowledge, a developer shall be able to configure his local development environment as described in this guide.

Resources

Before starting, check out these additional resources:

•  https://www.hubleto.eu
•  https://github.com/hubleto
•  https://developer.hubleto.eu
•  https://help.hubleto.eu
•  https://community.hubleto.eu
•  https://www.linkedin.com/company/hubleto
•  https://www.reddit.com/r/hubleto/
•  https://github.com/mrgopes/hubleto-car-rental

Lessons

The certification programme is divided into several lessons. Each lesson covers specific topic like, e.g. basic introduction to Hubleto or best practices in development.

Lesson #1: Introduction to Hubleto

• About Hubleto.
• Install production ready Hubleto using Composer.
• Overview of Hubleto apps and basic development tools.

Open lesson #1

Lesson #2: Overview of Hubleto features

• CRM, Marketing, Sales, Productivity, Finance, Maintenance, Help
• Users, settings, platform config and themes
• UI basics - sidebar, tables, forms, localization, searching
• App Manager

Open lesson #2

Lesson #3: Custom App Development - backend basics

• Create custom CarRental app.
• Overview of Model and RecordManager concepts.
• Create models (Car, RentalHistory) and their RecordManagers.
• Overview of 1:N relations.

Open lesson #3

Lesson #4: Custom App Development - frontend basics

• Overview of previous developments in custom CarRental app.
• Overview of DescriptionAPI with practical example (describeTable).
• Create controllers and views (Cars, RentalHistories).
• Use built-in React UI components () in views.

Open lesson #4

Lesson #5: Custom App Development - CarRental app

• Overview of previous developments in custom CarRental app.
• Recapitulation of backend programming.
• Recapitulation of frontend programming.
• Feedback from developers.

Open lesson #5

Lesson #6: Custom App Development - IpInfoTest app

• Development of IpInfoTest app

Open lesson #6

Lesson #7: Hubleto ReactUi basics

• Overview of ReactUi library.
• Using ReactUi in Twig.
• Most commonlty used properties of .
• Customizing table and form look&feel using DescriptionAPI.

Open lesson #7

Lesson #8: Models, RecordManagers and Migrations, part 1

• Overview of Model and RecordManager concepts.
• Definition of relations.
• Built-in record-manipulation API (record/save, record/delete, ...).
• Practical examples for belongsTo and hasMany relations.
• Customizing prepareReadQuery().

Open lesson #8

Lesson #9: Models, RecordManagers and Migrations, part 2

• Overview of Model and RecordManager concepts.
• Definition of relations.
• Built-in record-manipulation API (record/save, record/delete, ...).
• Practical examples for belongsTo and hasMany relations.
• Customizing prepareReadQuery().

Open lesson #9

Lesson #10: Description API

• Overview of Description API, it's purpose and basic principles.
• Configuration options for tables (describeTable).
• Configuration options for forms (describeForm).
• Configuration options for inputs (describeInput).

Open lesson #10

Lesson #11: Model callbacks

• Overview of available callbacks.
• Practical examples.

Open lesson #11

Lesson #12: Controllers

• Introduction to Hubleto controllers.
• Practical examples.

Open lesson #12

Lesson #13: Views

• Introduction to Hubleto views.
• Practical examples.

Open lesson #13

Lesson #14: Intergration with other apps, part 1

• Calendar
• Settings
• Workflow
• AI Assistant

Open lesson #14

Lesson #15: Intergration with other apps, part 2

• Dashboards
• Mail
• Api
• Tools

Open lesson #15

Lesson #16: System-level apps

• Desktop
• Notifications
• Developer tools
• Audit Logs

Open lesson #16

Lesson #17: Miscellaneous

• Testing
• Best practices for UI (friendly URLs, level 2 sidebar, app menu, breadcrumbs, ...)
• Import / Export CSV
• Localization
• Sidebar badge

Open lesson #17

Lesson #18: Finalilzation of Level 1 certification

• What we have learned?
• Feedback from developers.
• How to get the Level 1 certificate.

Open lesson #18