SQLite insert works in simulator but not on device

Question

Here is SQLite code which I call and pass one variable. Where is problem?

-(IBAction)insertPet:(NSString *) name{

NSString *query = [NSString stringWithFormat:         


        

Answer 1

What worked for me was deleting the app from your device,restart the device,clean the app in Xcode then load it again,also check that Target Membership is selected on the database.