@FetchRequest in a class, SwiftUI

Question

Jad-T OP

Created Sep ’21

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Hello

I was trying to use @FetchRequest in a class, but found it doesn't work, so I was wondering if there was a way to use something that works like @FetchRequest in a class?

Thank You!

Answered by DelawareMathGuy in 686685022

hi,

you can certainly do a fetch directly with core data; but if you expect your class object to find out about changes in Core Data and act like you had a @FetchRequest, you would want to use an NSFetchedResultsController in your object to see changes over time.

hope that helps, DMG

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Answer 1

DelawareMathGuy OP

Sep ’21

Accepted Answer

hi,

you can certainly do a fetch directly with core data; but if you expect your class object to find out about changes in Core Data and act like you had a @FetchRequest, you would want to use an NSFetchedResultsController in your object to see changes over time.

hope that helps, DMG

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