Who is this article for?

Administrators considering implementation of Ideagen Quality Management 7.8.1.6.

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Ideagen Quality Management 7.8.1.6 is a minor product update that includes several application error and searching fixes.

1. Features

Error resolutions

We resolved a number of application errors with this update.

E-signature disposal error

• Issue: Users encountered the error "Cannot access a disposed object. Object name: DevExpress.Xpo.UnitOfWork(9652)" when performing e-signatures.
• Resolution: Implemented proper cleanup logic to unsubscribe from SaveAndCloseAction.Executed events during controller deactivation, preventing access to disposed objects. 

Asset ListView Search error (PostgreSQL)

• Issue: PostgreSQL databases returned errors when accessing the Asset ListView Search with permission rules applied.
• Resolution: Corrected the PostgreSQL function query to properly match the expected function result type.

Occurrence ListView Confidential Column error (PostgreSQL)

• Issue: PostgreSQL databases encountered errors when accessing confidential columns in the Occurrence ListView. 
• Resolution: Updated database provider logic to ensure PostgreSQL databases properly check the GetContainsNonConfidentialKeywordFunction, removing the MSSqlConnectionProvider-only restriction.

2. Fixes