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If Flex Filter describeDerivedAttributes() Method Not Implemented, Causes MutableAssetData.getAttributeData() Call to Return Null (Doc ID 2797920.1)

Last updated on FEBRUARY 23, 2023

Applies to:

Oracle WebCenter Sites - Version and later
Information in this document applies to any platform.


Usecase scenario:

1. There is asset definition with attributeX (doesn't matter what type). This definition is setup with a custom flex filter, that just accesses/reads this attributeX.

2. The flex filter does not process any data, or generate any new value. So no data was derived, and no output attribute was set. Below example of flex filter code, that just reads attributeX:


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