Question

I declared a NSMutable array and assigned some values to it.

.h
NSMutableArray *imageDetailsFromCategory;

@property (nonatomic, retain) NSMutableArray *imageDetailsFromCategory;

.m
@synthesise imageDetailsFromCategory

in ViewDidLoad:

imageDetailsFromCategory = [[NSMutableArray alloc]init];

//assigning object to Array..working fine.showing two images.
imageDetailsFromCategory = [self  getImageDetailsFromCategory:generatedString];

Now my app is loading… I am doing some UI changes with the array. However I want to pass this array on another button click to another class. But when click event is triggered the array shows 0x76779e0"{(int)$VAR Count} like this in the same class I declared the arry. I can’t get the array count after the button click.

Can any one tell me how can I access my array. What is the problem?

Answer 1

The method [self getImageDetailsFromCategory:generatedString]; I think returns a autoreleased array. Try using the proper setter for retaining it, like

self.imageDetailsFromCategory = [self getImageDetailsFromCategory:generatedString];