Curso GeneXus

Versión: Evolution 3
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Data population using the transaction itself

The population of a table with data is not done manually as in the previous video, but using the transaction’s Data Provider property.

A requirement is to previously view the video “Data Population using Business Components and Data Providers”. We link the Data Provider property of the Category and Attraction transactions, along with the property “Used to” in “Populate data”, to populate its tables with data, through the Data Provider created automatically for each of them. We will show the use of the Update Policy property and also the case of dynamic transactions. 

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