Abstract

When a process writes to the database, it typically takes its values from the session state. An application developer must therefore ensure that the session state values are valid, to ensure that the process was used appropriately and to preserve the integrity of the database. This chapter examines three aspects of a valid session state—constraint preservation, input validation, and process validation—and shows you how to implement them in an APEX application.

Keywords

Regular Expression Number Field Constraint Violation Error Message Application Developer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Edward Sciore 2015

Authors and Affiliations

  • Edward Sciore
    • 1
  1. 1.MAUSA

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