Question

I am having an issue where I am trying to take an NSInteger, and place the value into a label. Here is the code:

NSArray *itemList = [cart objectForKey:@"CartItemList"];

NSInteger itemCount;
for(NSDictionary* cartItem in itemList) {

    itemCount += [[cartItem valueForKey:@"Quantity"] integerValue];

}


[totalItems setText:[NSString stringWithFormat:@"%d",itemCount]];

Item list has one item with a Quantity of 4, however, the label is showing the pointer reference number, not the value of 4. What am I missing?

Thanks in advance for your help!

Answer 1

Try this :

NSInteger itemCount = 0;

You didn’t tell it you wanted to start counting from 0 🙂