case insensitive NSPredicate with single result in CoreData

As Dave DeLong said, you can use:

NSPredicate *predicate = [NSPredicate predicateWithFormat:@"UPC ==[c] %@ OR ItemID ==[c] %@", aUPCCode,aUPCCode];

Edit:

Use ==[c] instead of ==[cd] or you get accents too (abcd == àbcd).

ios core-data nspredicate

As Sinetris said, the above works in Objective-C.

It works for case-insensitive. Fetches all results which have the "example" string value in it.

Update Swift 4.0/5.0

let predicateIsNumber = NSPredicate(format: "keywordContactNo contains[c] %@", example!)

Hope it helps

Thanks

ios core-data nspredicate

maybe this:

[NSPredicate predicateWithFormat:@"UPC MATCHES[cd] %@ OR ItemID MATCHES[cd] %@",aUPCCode,aUPCCode];

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