CODEWITHSUNDEEP
iphonedatabasexcodesqlite
R2D2
R2D2

Reputation: 2640

sqlite insert working on xcode simulator but not on iphone

I have been working on an app and testing within the simulator in xcode and all working fine, reading from and saving to an SQLITE database.

I have now run this on an iPhone 5, and I can read in from the database fine, but saving to the database is not working.

There are no errors or crashes. Everything runs fine - just the data is not saved on the phone.

I have seen similar questions that are the other way round, working on the device but not the simulator!

Any thoughts or advice appreciated!

Upvotes: 1

Views: 971

Answers (1)

user529758
user529758

Reputation:

I bet you are trying to update the database in the app bundle - you can't do that, the app bundle is read-only.

("But it worked in the simulator, it really did!" - well, on OS X and in the simulator, restrictions like this aren't always enforced. The simulator is a piece of useless crap, at least considering this point only.)

Upvotes: 2

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