Export database to JSON?

magicalpanda / MagicalRecord

Super Awesome Easy Fetching for Core Data!

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Closed jerryga closed 4 years ago

jerryga commented 8 years ago

How to export core data to JSON?

lolgear commented 8 years ago

uncleared. choose option that you mean by "core data to json":

export row to json ( an instance of NSManagedObject subclass )
export table to json ( all instances in one table - [NSManagedObject subclass findAll] )
export database to json ( whole database storage )

jerryga commented 8 years ago

export database to json. Thank you.

Coeur commented 4 years ago

One way to do it:

Convert your database to object instances.
Convert your object instances to Foundation objects (Dictionaries, Arrays, String, ...)
Convert your Foundation objects to JSON with NSJSONSerialization.

MagicalRecord only supports step 1.