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Support Article

Link-Attachment does not store all the values



Declare trigger does not save custom property values on the Link-Attachment class when mapped to the pc_Link_Attachment.

Error Messages

Not Applicable

Steps to Reproduce

Not Applicable

Root Cause

Custom properties are stored in the pc_Link_Attachment table.
When populating those properties in the UI, the properties do not display. Since the properties are not exposed and stored in the 'pzpvstream' BLOB storage column in the table while populating the values in the UI, the BLOB must be decrypted and the values are obtained.


Perform the following local-change:

Expose the custom properties. If the property is exposed, then a dedicated column is created in the data table and the property is mapped to the column. The values are obtained without decryption.

Published August 19, 2019 - Updated December 2, 2021

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