Question

I’ve a table view which is in a navigation view in my project.
I push another view for log in process.
This view accepts password and sends it to server for verification.
If the password is correct, the server returns some data in XML.

I want to refresh the table view with this XML data.
Previously I parsed the xml first before adding the navigationController view to the window.

How can I refresh the table view after I remove my login view from its super table view?

Thanks

Answer 1

(void)controllerWillChangeContent:(NSFetchedResultsController *)controller {
[self.table1View beginUpdates];
}

    - (void)controller:(NSFetchedResultsController *)controller didChangeSection:(id <NSFetchedResultsSectionInfo>)sectionInfo
               atIndex:(NSUInteger)sectionIndex forChangeType:(NSFetchedResultsChangeType)type {

        switch(type) {
            case NSFetchedResultsChangeInsert:
                [self.table1View insertSections:[NSIndexSet indexSetWithIndex:sectionIndex] withRowAnimation:UITableViewRowAnimationFade];
                break;

            case NSFetchedResultsChangeDelete:
                [self.table1View deleteSections:[NSIndexSet indexSetWithIndex:sectionIndex] withRowAnimation:UITableViewRowAnimationFade];
                break;
        }
    }


    - (void)controller:(NSFetchedResultsController *)controller didChangeObject:(id)anObject
           atIndexPath:(NSIndexPath *)indexPath forChangeType:(NSFetchedResultsChangeType)type
          newIndexPath:(NSIndexPath *)newIndexPath {

        UITableView *tableView = self.table1View;

        switch(type) {

            case NSFetchedResultsChangeInsert:
                [tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:newIndexPath] withRowAnimation:UITableViewRowAnimationFade];
                break;

            case NSFetchedResultsChangeDelete:
                [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
                break;

            case NSFetchedResultsChangeUpdate:
                [self configureCell:[tableView cellForRowAtIndexPath:indexPath] atIndexPath:indexPath];
                break;

            case NSFetchedResultsChangeMove:
                [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
                [tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:newIndexPath]withRowAnimation:UITableViewRowAnimationFade];
                break;
        }
    }
- (void)controllerWillChangeContent:(NSFetchedResultsController *)controller {
    [self.table1View beginUpdates];
}

if you have this function you can use [self.YourTableView reloadData];

Hope it helps