ios - Set value for key in case of NSInteger -


i trying set value in core data using setvalue:forkey: throwing error:

(use of undeclared identifier: 'newid'}

when trying save nsinteger. can suggest correct syntax?

 nsinteger newid = lastid+1;  [record setvalue:newid forkey:@"localid"];//error

got similar error when tried setobject instead of setvalue

nsinteger primitive type, not object. should box nsnumber this:

nsinteger newid = lastid+1;  [record setvalue:@(newid) forkey:@"localid"];

and can convert this:

nsinteger recordid = [((nsnumber*)[record valueforkey:@"localid"]) integervalue]

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