Question

I want to delete multiple items from my HomeDirectory.

I’m using UICollectionView with allowsMultipleSeletion = YES;

After that I save NSIndexPath of selected items in NSMutableArray.

I’m trying to use this code

NSString *path = [NSHomeDirectory() stringByAppendingString:@"/Documents/Photos/"]

NSFileManager *manager = [NSFileManager defaulManager]

NSString *result = [path stringByAppendingFormat:@"%@"[manager contentsOfDirectoryAtPath:path error:nil] objectAtIndex:0];

[manager removeItemsAtPath:result];

The problem is how do I pass NSIndexPath in Array on objectAtIndex?

Answer 1

Hi here is your code

NSString *path = [NSHomeDirectory() stringByAppendingString:@"/Documents/Photos/"]

NSFileManager *manager = [NSFileManager defaulManager]

for(NSIndexPath *indexPath in array)
{

       NSString *result = [path stringByAppendingFormat:@"%@"[manager  contentsOfDirectoryAtPath:path error:nil] objectAtIndex:indexPath.row];        

    [manager removeItensAtPath:result];

}