Ios Iterate on IBOutletCollection TextView

Question

I'm trying to iterate and show my array on my text view collection.

@property (strong, nonatomic) IBOutletCollection(UITextView) NSArray *myTextViewCollection;

But on the UI, only the last element in my array is available.

I iterate with :

    for (UITextView *textView in myTextViewCollection) {
        for (int i = 0; i < feeds.count; i++) {
           textView.text = [[feeds objectAtIndex:i] objectForKey:@"title"];
           textView.editable = false;
        }
     }

feeds is a NSMutableArray contening a list of NSMutableDictionnary object.

An idea ?

Answer 1

Should be like this:

for (int i = 0; i < myTextViewCollection.count; i++) {
    UITextView * textView = myTextViewCollection[i];
    textView.text = [[feeds objectAtIndex:i] objectForKey:@"title"];
    textView.editable = false;
}

Answer 2

Try this:

int i = 0;
for (UITextView *textView in myTextViewCollection) {
     textView.text = [[feeds objectAtIndex:i++] objectForKey:@"title"];
     textView.editable = false;
 }

Answer 3

Your code

for (UITextView *textView in myTextViewCollection) {
    for (int i = 0; i < feeds.count; i++) {
       textView.text = [[feeds objectAtIndex:i] objectForKey:@"title"];
       textView.editable = false;
    }
}

is equivalent to

for (UITextView *textView in myTextViewCollection) {
   textView.text = [[feeds objectAtIndex:feeds.count - 1] objectForKey:@"title"];
   textView.editable = false;
}

this is the reason why only the last element array is shown.

You should change code to something like

int i = 0;
for (UITextView *textView in myTextViewCollection) {
    textView.text = feeds[i++][@"title"];
    textView.editable = false;
}