The NSPredicate class is used in Mac OS X and iOS development to define logical conditions used to constrain a search either for a fetch or for in-memory filtering.
I have an NSArray of NSDictionary objects. I want to filter the array based on keys of the dictionaries using …
iphone ios nsarray nsdictionary nspredicateI have the following situation: NSArray( NSArray( string1, string2, string3, string4, string5, ) , NSArray( string6, string7, string8, string9, string10, ) ) Now I …
ios objective-c nsarray nspredicateI have An Array With Dictionaries example : ( { Email = "[email protected]"; Name = "Kate Bell"; Number = "(555) 564-8583"; }, { Email = "[email protected]"; …
swift2 nsmutablearray uisearchbar nspredicate nsmutabledictionaryI have a set of users in CoreData and an search field in my application. User has the properties firstname …
core-data nspredicateI need to filter out an array of MyClass3 Objects. An array of MyClass2 Objects is a member of MyClass3 …
ios swift nspredicate array-filterHow do you combine two conditions in NSPredicate? I am using the following statement and I would like to add …
swift nspredicateI've contacts array where each contact is a dictionary. Each contact has a key "contact_type" which is an NSNumber. …
ios nsarray nsdictionary nspredicateCurrently, I have a simple NSFetchRequest with an associated NSPredicate. However, Im hoping there is a way you can append …
swift nspredicateHow to use multiple conditions with NSPredicate? I am using this but not getting anything in the returned array . NSPredicate *…
objective-c ios cocoa-touch ipad nspredicateI'm trying to convert a project that uses Core Data from Objective-C to Swift. The data model is structured so …
core-data swift nspredicate