Curso GeneXus

Versión: Evolution 3
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More rules for defining behaviors

For the Transaction object we study the Add and Subtract rules and their combination with the Error rule, as well as the Serial rule to automatically number attributes that cannot use the Autonumber property.
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In the “Rules definition" video we studied the Error, Msg, Default and Noaccept rules. Here we will add the Add, Subtract with Error, and Serial rules.
 
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