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POpopulating a groupped uitableView with sections dynamically
 

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    <p>i am developing a view which contains a grouped UITableView and uses a XMLparser to get its data.</p> <p>my XMLParser stores NSDictionary data in a NSArray.</p> <p>in cellForRowAtIndexPath i wrote this in order to populate the UITableView dynamically:</p> <pre><code>-(UITableViewCell*) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"CellArticle"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier]; } //configuration cellule if(mParser.summaryArray == nil||[mParser.summaryArray count]==0) { //do nothing } else { NSDictionary *sommaire=[mParser.summaryArray objectAtIndex:0]; cell.textLabel.text=[NSString stringWithFormat:@"%@",[sommaire objectForKey:kArticle]]; [mParser.summaryArray removeObject:[mParser.summaryArray objectAtIndex:0]]; } return cell; } </code></pre> <p>The problem is that when the view is loaded, cells are correctly set but when i scroll my table down cells get mixed and some of them are missing. Also when i reach the table limit it crashes and returns this error:</p> <p><em><strong></em>* Assertion failure in -[UITableView _createPreparedCellForGlobalRow:withIndexPath:], /SourceCache/UIKit_Sim/UIKit-1914.84/UITableView.m:6061</strong></p> <p><strong>* Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'UITableView dataSource must return a cell from tableView:cellForRowAtIndexPath:'**</strong></p> <p>What may be the problem any idea please?</p>
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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