grouped tableview showing the same row values for different sections - ios

Question

I have created a grouped tableview. i have 3 sections in that and trying to display different rows for all the sections using 1 array. but it is showing the same cell text for all the sections. here is the delegate methods which i implemented.
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
mSectionArray = [NSArray arrayWithObjects:#"abc", #"def",#"ghi", nil] ;
return [mSectionArray count];
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
if(section == 0) {
mContentArray = [NSArray arrayWithObjects:#"hello",#"hello1", nil];
}
if(section == 1) {
mContentArray = [NSArray arrayWithObjects:#"one", #"two",#"three",#"four",#"five", nil];
NSLog(#"section 1 %#",mContentArray);
}if (section == 2){
mContentArray = [NSArray arrayWithObjects:#"abc", nil];
}
return [mContentArray count];
}
- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
NSString *sectionHeader = nil;
if(section == 0) {
sectionHeader = #"abc";
}
if(section == 1) {
sectionHeader = #"def";
}
if (section == 2) {
sectionHeader = #"ghi";
}
return sectionHeader;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
UITableViewCell *cell = nil;
cell = [tableView dequeueReusableCellWithIdentifier:#"Cell"];
if(!cell){
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:#"Cell"];
}
cell.textLabel.text = [mContentArray objectAtIndex:indexPath.row];
cell.textLabel.textColor = [UIColor darkGrayColor];
return cell;
}
it is showing "one" "two" "three" etc in all sections but i want different values for different sections. please help me in solving the issue.

Answer 1

Your array should be like that:
intialize in viewDidLoad
mContentArray = [[NSMutableArray alloc]init];
NSArray * araray1 = [[NSArray alloc] initWithObjects:#"hello",#"hello1", nil];
NSArray * araray2 = [[NSArray alloc] initWithObjects:#"one", #"two",#"three",#"four",#"five", nil];
NSArray * araray3 = [[NSArray alloc] initWithObjects:#"abc", nil];
[mContentArray addObject:araray1];
[mContentArray addObject:araray2];
[mContentArray addObject:araray3];
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return [mContentArray count];
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [[mContentArray objectAtIndex:section]count];
}
while retrieving
cell.textLabel.text = [[mContentArray objectAtIndex:indexPath.section]objectAtIndex:indexPath.row];