Question

I am using the EGOTableViewPullRefresh library in my iOS app. In order to implement it, I had to change my original class from a subclass of UIViewController to UITableViewController. This apparently broke the way I store my data, e.g. in an NSMutableArray.

header:

#import <UIKit/UIKit.h>
#import "EGORefreshTableHeaderView.h"

@interface PullViewController : UITableViewController  <EGORefreshTableHeaderDelegate, UITableViewDelegate, UITableViewDataSource>{

    NSArray *news;
    NSMutableArray *data;

    EGORefreshTableHeaderView *_refreshHeaderView;

    //  Reloading var should really be your tableviews datasource
    //  Putting it here for demo purposes
    BOOL _reloading;
}

- (void)reloadTableViewDataSource;
- (void)doneLoadingTableViewData;

@end

implementation:

- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response{
    data = [[NSMutableData alloc] init];
}

- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)theData{
    [data appendData:theData];
}

- (void)connectionDidFinishLoading:(NSURLConnection *)connection{
    [UIApplication sharedApplication].networkActivityIndicatorVisible = NO;
    news = [NSJSONSerialization JSONObjectWithData:data options:0 error:nil];
    [self.tableView reloadData];
    [DejalBezelActivityView removeViewAnimated:YES];
}

Answer 1

Try this one

- (void)connection:(NSURLConnection *)connection didReceiveData:(NSMutableData *)theData{
    [data appendData:theData];
}

from

- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)theData{
    [data appendData:theData];
}

Also,

NSArray *news;
NSMutableArray *data; 

Are you sure data is of kind Array? or it should be NSMutableData..check it once 🙂