how to use two tableviews using button - ios

Question

i want to use two tableviews like…..
i am using popover controller
first tableview is in the popover controller
in that popover controller i have two buttons(add notes button and remainder button)
when i click on the remainder button i am hiding the first tableview and enabling the second tableview
ut for the second tableview cellforrowatindexpath is not calling
only for the first tableview it is calling,not calling for the second table view
here my code is………..
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (tableView==self.remainderTableView)//second Tbleview {
static NSString *cellIdentifier=#"Celliden";
UITableViewCell *cell=[tableView dequeueReusableCellWithIdentifier:cellIdentifier];
if (cell==nil) {
cell=[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellIdentifier];
}
cell.textLabel.text=#"hhh";
return cell;
}
else if (tableView==self.NotesandRemainderTable)//first Tableview {
static NSString *cellIdentifier = #"bookingCell";
CustomTableViewSwipeCell *cell = (CustomTableViewSwipeCell *)[tableView dequeueReusableCellWithIdentifier:cellIdentifier forIndexPath:indexPath];
NSString *note=[jsondata valueForKey:#"TeacherNotes"];
NSLog(#"teacher notes %#",note);
// if (cell==nil) {
// cell=[[CustomTableViewSwipeCell alloc]init];
// }
// Add utility buttons
NSMutableArray *rightUtilityButtons = [NSMutableArray new];
[rightUtilityButtons sw_addUtilityButtonWithColor:
[UIColor colorWithRed:1.0f green:0.231f blue:0.188 alpha:1.0f]
title:#"Delete"];
_SubjectLabel.text=AppDel.sub;
NSLog(#"the date %#",AppDel.date);
_DateLabel.text=_dateToDisplay;
if (indexPath.section==0)
{
if (indexPath.row==0)
{
cell.Noteslabel.text=note;
}
return cell;
}
if (indexPath.section==1){
cell.Noteslabel.text=[_notesArray objectAtIndex:indexPath.row];
//NSLog(#"notes index %#",[notesArray objectAtIndex:indexPath.row]);
cell.rightUtilityButtons = rightUtilityButtons;
cell.delegate=self;
return cell;
}
}
//cell.rightUtilityButtons = rightUtilityButtons;
return nil;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (tableView==self.NotesandRemainderTable) {
if (section==0) {
return 1;
}
else if (section==1) {
if (leanerNots==nil || [leanerNots isEqual:[NSNull null]]) {
return 0;
}
else{
return [_notesArray count];
}
}
}else{
return 3;
}
return 0;
}
//This my remainder button code......
-(IBAction)addRemainderAction:(id)sender{
self.lineLabel.hidden=NO;
self.remainderTableView.hidden=NO;
self.addButtonObj.hidden=NO;
//self.remainderTableView.frame=CGRectMake(0, 62, 300, 321);
//[self.view addSubview:self.remainderTableView];
self.NotesandRemainderTable.hidden=YES;
self.notesBtnObj.hidden=YES;
self.remainderBtnObj.hidden=YES;
_SubjectLabel.hidden=YES;
}
Can any one help to solve this bug...i am new to Xcode

Answer 1

Did you set the datasource and delegate of your second tableview?
for example in viewDidLoad:
self.remainderTableView.datasource = self;
self.remainderTableView.delegate = self;
And you probably want to reload your tableviews before they are displayed. To do so use the following code for your second tableview
[self.remainderTableView reloadData];

Answer 2

It's not totally clear from this code whether you have set the delegate and dataSource correctly for both UITableView instances. If you have not, then these delegate methods will never get called.
Regardless, this case might be better handled by using two data sets instead of two tableViews. Implement cellForRowAtIndexPath the same way you are now, except instead of creating your cell conditionally based on the value of tableView, just use the value of your UIButton. Two UITableViews seems like overkill for this situation when the UITableViewDelegate and UITableViewDataSource methods allow you to source from different data sets easily already.