Question

I have an array NSMutableArray. It contained objects from the XML file – @"time". I need to move all records from NSMutableArray with key @"time" to NSArray. This is in order that would be based on the date on the calendar is highlighted markers. How can I implement it?

If I write the code:

NSDictionary *nItem = [rasp objectAtIndex:0]; //here instead of 0, you should put the number of elements in the array, but I do not get ((
NSArray *data = [NSArray arrayWithObjects:[nItem objectForKey:@"time"], nil];

NSMutableArray is allocated only a first date from the array, index 0.

Answer 1

You could do something like this.

NSMutableArray* mutable = [NSMutableArray arrayWithCapacity:0];

for(NSDictionary* nItem in rasp)
{
    [mutable addObject:[nItem objectForKey:@"time"]];
}
NSArray *data = [NSArray arrayWithArray:mutable];

Hope it helps!