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POAccess Delegate Data
 

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  1. POAccess Delegate Data
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    <p>Hello i'm trying to make a simple ios app with tabs and navigation .</p> <p>in the delegate i have the following type:</p> <pre><code>BlogRss * _currentlySelectedBlogItem; </code></pre> <p>with this property:</p> <pre><code>@property (readwrite,retain) BlogRss * currentlySelectedBlogItem; </code></pre> <p>and i'm trying to get his data with two other classes, one is a table view with the data and the other will show the data; in both classes i have declared the following:</p> <pre><code>@class NewsAppDelegate; NewsAppDelegate * _appDelegate; @property (nonatomic, retain) IBOutlet _NewsAppDelegate * appDelegate; @synthesize appDelegate = _appDelegate; </code></pre> <p>ofter "touching" the cell in the table view i wrote this:</p> <pre><code>- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { [[self appDelegate] setCurrentlySelectedBlogItem:[[[self rssParser]rssItems]objectAtIndex:indexPath.row]]; // Navigation logic may go here. Create and push another view controller. // [[self appDelegate] loadNewsDetails]; NewsDetailViewController *detailViewController = [[NewsDetailViewController alloc] initWithNibName:@"NewsDetailViewController" bundle:nil]; // ... // Pass the selected object to the new view controller. [self.navigationController pushViewController:detailViewController animated:YES]; [detailViewController release]; </code></pre> <p>}</p> <p>when i'm writing in the other class:</p> <pre><code>NSLog(@"%@",self.appDelegate.currentlySelectedBlogItem); </code></pre> <p>i'm getting null.</p> <p>clearly i'm doing something wrong, but i don't know what...</p>
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    1. USJanub
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