Top "Nssortdescriptor" questions

Problem with NSSortDescriptor using custom comparator via selector

I want to use a sortdescriptor with a custom comparator NSSortDescriptor *sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"object.dateTime" ascending:YES selector:@…

iphone selector nssortdescriptor

iPhone CoreData - How to fetch managed objects, and sorting them ignoring case?

Does anyone know how to fetch some results sorting them alphabetically but ignoring case?

iphone sorting core-data nssortdescriptor

How to establish secondary NSSortDescriptor sort key?

I have successfully sorted the data I have by my sort key lastName, but I want to know how to …

iphone objective-c ios xcode4.2 nssortdescriptor

NSMutableArray sorting - case insensitive

I am sorting an NSMutableArray as follows: NSSortDescriptor *sortDescriptor; sortDescriptor = [[[NSSortDescriptor alloc] initWithKey:str_key ascending:bool_asc_desc] autorelease]; …

objective-c cocoa nssortdescriptor

Sorting NSMutableArray using SortDescriptor AND Predicate possible?

I have an array of type "Restaurant" which has an NSSet of "Rating." Rating has an ID and a value. …

objective-c nsarray nspredicate nssortdescriptor

Sort descriptors with NSFetchedResultsController - Swift

I have a UITableView fed from Core Data with an NSFetchedResultsController returning the Location entities. The default sorting (and section …

swift nsfetchedresultscontroller nssortdescriptor unrecognized-selector sections

Core Data Table View Section Sort by weekdays using NSSortDescriptor

I'm currently trying to sort my array of objects into day order so they can be grouped in the correct …

iphone core-data nsfetchedresultscontroller nssortdescriptor

objective-C, sort an array of strings containing numbers

Lets suppose I have an array like this NSArray* arr = @[@"1",@"4",@"2",@"8",@"11",@"10",@"14",@"9"]; //note: strings containing numbers and I want to sort them …

ios objective-c nsarray nssortdescriptor