Version: GeneXus 17

GeneXus Core course

Panel object. First steps

In this video, you will learn how to design and implement the screens for the web and mobile devices that the agency's clients will use to browse the information, which constitute the customer-facing part of the application. The Panel object will be used, with a different programming model, generating the web application in Angular and mobile application in Android.

Total length of videos: 12h

In order to see a panel object with the detail data of an attraction, a second level named Info was added to the Attraction transaction, and its attributes are included in a grid that shows the detail information. In the data provider that loads data from Attractions, this second level is initialized with data from the Louvre museum, such as its exhibits and a map with the museum's location.

To generate the examples in Angular, first follow the steps indicated in the link below:

To run the mobile application on Android, you need to install the software indicated in this link:


Discover what else you can do with GeneXus


Through the development of an application, we will teach you the basics of GeneXus that will allow you to understand its logic and quickly build any type of application, now or in the future.

Basic programming and database skills. If you do not have them, we recommend that you study this material prior to the start of the course.

Suggested methodology for this course:
Alternate the theory with practice exercises you can download from the “Materials” section. 
Watch every video and in parallel do the practice exercises corresponding to those topics, until you have completed all the videos of the course. 

Approximate duration: 
Theory/Practice: 45 hours (not including the optional "bonus videos" that appear at the end of the course)

If you purchase the course, you will work on it within a study platform (LMS) and you will also have:
  • Access to the forum for learners and instructors
  • Live online classes
  • Self-assessment questions
  • Live online workshop
  • Exam and Certification

It is a computer-based exam, with multiple choice and true/false questions and exercises.

When you pass the exam, you will receive an internationally valid “GeneXus Junior Analyst” certification and will be included in the list of GeneXus-Certified Technicians.
Here you can see the Exam Calendar.

Accelerate your learning with teacher support

With instructors and fellow students, it's even easier to learn.

Previous versions


  • Practice (PDF): this file contains the exercises that we suggest you do as you watch the videos. 
  • Images: here are the images that you will have to use in the Practice section.

Bonus Material

To be able to do the course well, including the Practice exercises, download the Trial version of GeneXus.
GeneXus Trial