CurrentRecordIsUpdated (System function): Difference between revisions
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CurrentRecordIsUpdated is a member of the [[System class]]. | CurrentRecordIsUpdated is a member of the [[System class]]. | ||
</p> | </p> | ||
This shared function returns a Boolean value that | This shared function returns a Boolean value that | ||
indicates whether the current record in the current | indicates whether the current record in the current | ||
record-oriented loop has been updated in the current | record-oriented loop has been updated in the current | ||
transaction. | transaction. | ||
The CurrentRecordIsUpdated method is available in ''Sirius Mods'' 7.7 and later. | The CurrentRecordIsUpdated method is available in ''Sirius Mods'' 7.7 and later. | ||
===Syntax=== | ===Syntax=== | ||
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<dt>%(system) | <dt>%(system) | ||
<dd>The class name in parentheses denotes a shared method. | <dd>The class name in parentheses denotes a shared method. | ||
</dl> | </dl> | ||
===Usage Notes=== | ===Usage Notes=== | ||
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</ul> | </ul> | ||
===Example=== | ===Example=== | ||
The following request fragment sketches a record updating loop that reports to | The following request fragment sketches a record updating loop that reports to | ||
the audit trail if this is an initial update for each record in the transaction: | the audit trail if this is an initial update for each record in the transaction: | ||
< | <p class="code"><nowiki>%recs is object recordset in file myfile | ||
%rec is object record in file myfile | |||
fd to %recs | |||
end find | |||
for each record in %recs | |||
%rec = CurrentRecord | |||
if %(system):currentRecordIsUpdated ne true then | |||
Audit 'First update of Record num: ' %rec:RecordNumber | |||
end if | |||
... | |||
end for | |||
</nowiki></p> | |||
</ | |||
Revision as of 16:45, 28 February 2011
<section begin=dpl_desc/>Has record been updated?<section end=dpl_desc/>
CurrentRecordIsUpdated is a member of the System class.
This shared function returns a Boolean value that indicates whether the current record in the current record-oriented loop has been updated in the current transaction.
The CurrentRecordIsUpdated method is available in Sirius Mods 7.7 and later.
Syntax
%bool = %(system):CurrentRecordIsUpdated
Syntax Terms
- %bool
- The Boolean enumeration value indicating whether the current record has been updated. For more information about these enumerations, see Using Boolean enumerations.
- %(system)
- The class name in parentheses denotes a shared method.
Usage Notes
- RecordIsUpdated reports whether a record you identify by filename and record number has been updated within the current transaction.
Example
The following request fragment sketches a record updating loop that reports to the audit trail if this is an initial update for each record in the transaction:
%recs is object recordset in file myfile %rec is object record in file myfile fd to %recs end find for each record in %recs %rec = CurrentRecord if %(system):currentRecordIsUpdated ne true then Audit 'First update of Record num: ' %rec:RecordNumber end if ... end for