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POProblems displaying array from plist in tableview cell
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  1. POProblems displaying array from plist in tableview cell
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    copied!<p>I want to read and display my arrays in my Stages dict into the tableview. However, my app crashes and give the error message: <em>*</em> Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFDictionary objectAtIndex:]: unrecognized selector sent to instance 0x4b43ee0'</p> <p>I am able to display the number of rows for the arrays in the Stages dict but not able to display the name inside the table cell.</p> <p>Below is my plist and codes.</p> <blockquote> <p>Root (Array)</p> <pre><code> Item 0 (Dict) Project Name (String) Stage (Dict) Analysis (Array) Design (Array) Develop (Array) Implement (Array) </code></pre> </blockquote> <p>In my viewDiDLoad method, i called</p> <pre><code> //course is a nsdictionary which is pass down from the previous view stages = [course objectForKey:@"Stage"]; </code></pre> <p>tableview methods</p> <pre><code>- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { NSInteger rows = 0; if (section == 0){ rows = 1; } if (section == 1) { return [stages count]; } return rows; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *MyIdentifier = @"StagesCellIdentifier"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:MyIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 } // Set up the cell if (indexPath.section == 0) { if (indexPath.row == 0) { cell.textLabel.text = @"Project Name"; cell.detailTextLabel.text = [course objectForKey:@"ProjectName"];; } } if (indexPath.section == 1) { cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; NSString *cellvalue = [stages objectAtIndex:indexPath.row]; cell.textLabel.text = cellvalue; } return cell; } </code></pre> <p>Thanks in advance(:</p>
 

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