I\'m filling an NSMutableArray from a CoreData call.I can get the first object, but when I try to get the count, the app crashes with Program received signal:“EXC_BAD_ACCESS”.How can I get the count
I am trying to write an application that has aNSMutableArray that needs to be accessed and modified in a different view.
I have an object with a readonly property that I am trying to implement NSCopying for. It has a mutableArray called \"subConditions\" (which holds \"SubCondition\" objects). I have made it readonly be
I\'m trying to add the value playerhight, among other values to NSMutableArray, but it won\'t let me build and I can\'t figure out why.
my problem is that I can\'t access my NSMutableArray in - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {}.
I have a NSMutableArray that contains all the calendars on my system (as CalCalendar objects): NSMutableArray *calendars = [[CalCalendarStore defaultCalendarStore] calendars];
How do I store/retrieve an NSMutableArray of objects开发者_高级运维? The easy / fast way please. Thanks!It depends on what format you\'d like to use. If you are fine with using property lists, then yo
How would I store CGRect objects in a NSMutableArray, and开发者_StackOverflow社区 then later retrieve them?You need to wrap the CG structures in NSValue classes. So:
I have a class, which describe an object for parsing XML. This class contains NSStrings and NSMutab开发者_高级运维leArrays of NSStrings.I want to store parsed data using CoreData.How should I write Co
I\'m trying to get a UITableView to read it\'s data from a file. I\'ve attempted it like this: NSArray *paths = NSSearchPathForDirectoriesInDomains
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