Documentation:OCLOperators orderBy: Difference between revisions

OCLOperators orderBy

Revision as of 08:25, 4 December 2024

This page was created by Alexandra on 2017-08-13. Last edited by Stephanie@mdriven.net on 2025-02-12.

Sorts the collection on one or more properties.

Note: Earlier OCLPs only allowed for ordering attributes on the class of the collection, but since extensions, 2021-01-16, OCLPS supports order to follow singlelinks to add attributes to ordering multiple single links steps away. Mind you, ordering on joined information reduces the result set according to the join (it is not an outer join - so data must be present in order to be included in the result set).

https://youtu.be/gs7MknJd0Q0?si=0HkhbflSuVLRQKOj

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 '''Note:''' Earlier OCLPs only allowed for ordering attributes on the class of the collection, but since extensions, '''2021-01-16''', OCLPS supports order to follow singlelinks to add attributes to ordering multiple single links steps away. Mind you, ordering on joined information reduces the result set according to the join (it is not an outer join - so data must be present in order to be included in the result set).
+https://youtu.be/gs7MknJd0Q0?si=0HkhbflSuVLRQKOj
 [[Category:OCL Collection Operators]]
 {{Edited|July|12|2024}}