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IBM Tivoli Web Access for Information Management
book

IBM Tivoli Web Access for Information Management

by Don Miller, Mimi Michelet, Michael Bacon, Maryann Goldman, Rollin Hippler, Pete Louis, Tom Shultz, Buck Stearns
April 2003
Intermediate to advanced content levelIntermediate to advanced
198 pages
5h 49m
English
IBM Redbooks
Content preview from IBM Tivoli Web Access for Information Management
170 IBM Tivoli Web Access for Information Management
򐂰 validation_exit
REXX routine called after the HLAPI has validated the changed data
52
and just prior to
updating the session variables. The validation_exit can add, remove, or change existing
data, and this data is saved into the session variables and used by Web Access if
validation_exit exits with a successful return code. The validation_exit routine can also
flag a data item as invalid and issue an error message describing the error. In this case,
the session variables are not updated. If the record is filed before HTML is returned to the
browser, the validation can prevent the file from ...
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