I have NSMutable dictionary like this
[dict setObject:arrItems forKey:@"Added"];
where "arrItems" is an array, so my dictionary contains arrays. Problem is how can I retrieve real objects from dictionary. not as array objects.
when I tried like this
[myArray addObject:[dict objectForKey:@"Added"]];
It's added objects to myArray as complete "arrItems" array. I want to add objects of arrItems to myArray.
Please give me a help
You need [myArray addObjectsFromArray:[dict objectForKey:@"Added"]]
I recommend you learn to use the documentation, as this is clearly documented in the NSArray documentation.
You need to use the addObjectsFromArray: selector like so which will append the Objects retrieved from the array stored in the Dictionary (arrItems) to the end of myArray:
[myArray addObjectsFromArray:[dict objectForKey:@"Added"]];
You can find more information on Apple's Documentation on NSMutableArray
[myArray addObject:[(NSArray *)[dict objectForKey:@"Added"] objectAtIndex:0]];
You need to loop through arrItems and add them individually which is the simplest solution.
However i think you can type cast the returned object from the dictionary into a NSArray and then create a new array with it.
NSArray *anArray = (NSArray *)[dict objectForKey:@"Added"];
NSMutableArray * myArray = [NSMutableArray array];
[myArray addObjectsFromArray:anArray];
[dict objectForKey@"Added] returns an NSArray object?
So, if you want to add an object of the NSArray, you need to call something like that
[[dict objectForKey@"Added] objectAtIndex:index]
