Curso GeneXus

Versión: Evolution 3
Curso online

What are formulas?

GeneXus provides the formulas for calculations involving specific values of attributes, constants and/or functions. We study the global formulas and leave the study of local formulas for further instances. We will see the so-called horizontal and aggregation formulas.

We study the AfterLevel moment and also introduce AfterComplete, and the execution of a Commit command in between BeforeInsert and AfterInsert.

Click here for a PDF transcript of the video.
Global formulas-Advanced
Business Components
Another example of database update using transactions without form
Two level transaction used as Business Component, and error management
Inline formulas
Unique clause for the For each
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