Curso GeneXus

Versión: Evolution 3
Curso online

First transaction design

Description of objects from reality through GeneXus Objects of the Transaction type. Identifiers (keys), Data types, Web form.

We create the Customer transaction and enter in its “structure” the attributes that represent each customer’s relevant data. We consider the concept of identifier or key, the Data Types of attributes, semantic domains Address, Phone and Email, and the web form (screen offered to the user when executing the transaction, to edit information). We upload our changes to GeneXus Server for the first time. 

Click here for a PDF transcript of the video.
New entities added to the project
Creation of a transaction
Domain Definition
Creation of a two-level transaction
Business Components
Introduction to GXserver
First transaction design
Working with attributes and domains
Identifying availabe attributes
Data Base Update-Bussines Components
Data Base Update -For each , delete , new
What's new in GXserver and GXflow X Ev.2
Relations between entities from reality
Defining more transactions
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