Two tableView in One Controller - ios

Question

Want to use two tableView in one viewController but it give me error like:
this class is not key value coding-compliant for the key tableView.
I have two tableView 1.)tableViewTwo and 2.)tableViewThree but not wokring.
but when i used the name tableView then data shows on the first tableView.
and how can i use the different custom cell on both tableView. (CustomerListCell for (First TableView) and CustomerListCellThree for (Second TableView)
Can anyone please suggest me the best way to do this. I have search a lot and trying many suggestion which i found on internet and stackoverflow.
Thanks In Advanced.
- (void)viewDidLoad
{
NSURLRequest *requestTwo=[NSURLRequest requestWithURL:[NSURL URLWithString:#"http://xyzt.com?key=init"]];
responseData=[[NSMutableData alloc]init];
urlConnection=[[NSURLConnection alloc]initWithRequest:requestTwo delegate:self];
NSURLRequest *requestThree=[NSURLRequest requestWithURL:[NSURL URLWithString:#"http://xyzt.com?key=init"]];
responseDataThree=[[NSMutableData alloc]init];
urlConnectionThree=[[NSURLConnection alloc]initWithRequest:requestThree delegate:self];
}
#pragma mark - Connection Details
- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error{
if (connection == urlConnection) {
NSLog(#"Error");
}
else if (connection == urlConnectionThree){
NSLog(#"Error");
}
}
- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response{
if (connection == urlConnection) {
[responseData setLength:0];
}
else if (connection == urlConnectionThree){
[responseDataThree setLength:0];
}
}
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data{
if (connection == urlConnection) {
[responseData appendData:data];
}
else if (connection == urlConnectionThree) {
[responseDataThree appendData:data];
}
}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection {
if (connection == urlConnection) {
NSError *error=nil;
NSDictionary *dic=[NSJSONSerialization JSONObjectWithData:responseData options:NSJSONReadingMutableContainers error:&error];
self.totalData=[dic objectForKey:#"data"];
totalTitle=[[NSMutableArray alloc]init];
totalImage=[[NSMutableArray alloc]init];
totalIdWorks=[[NSMutableArray alloc]init];
[_tableViewTwo reloadData];
}
else if (connection == urlConnectionThree){
NSError *error=nil;
NSDictionary *dic=[NSJSONSerialization JSONObjectWithData:responseDataThree options:NSJSONReadingMutableContainers error:&error];
self.totalDataThree=[dic objectForKey:#"data"];
totalTitleThree=[[NSMutableArray alloc]init];
totalImageThree=[[NSMutableArray alloc]init];
totalIdWorksThree=[[NSMutableArray alloc]init];
[_tableViewThree reloadData];
}
}
#pragma mark - Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
// Return the number of sections.
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (tableView == self.tableViewTwo) {
return [totalData count];
}
else if (tableView == self.tableViewThree){
return [totalDataThree count];
}
return 0;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 40;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *simpleTableIdentifier = #"CustomerListCell";
CustomerListCell *cell = (CustomerListCell *)[tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"CustomerListCell" owner:self options:nil];
cell = [nib objectAtIndex:0];
}
return cell;
}

Answer 1

Try this.
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 40.0;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (tableView == tableViewFirst)
return arrfirst.count;
else if(tableView==tableViewSecond)
return arrsecond.count;
return 0;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (tableView == tableViewfirst)
{
// First tableViewcell
return cell;
}
else if (tableView == tableViewsecond)
{
//Second tableViewCell
return cell;
}
return nil;
}

Answer 2

No matter how much table view you have in a single viewController. As you said you have two tableView tableViewTwo & tableViewThree. So you have to create two array for two datasource. Then set the delegate of both table view.
[tableViewTwo setDelegate:self];
[tableViewThree setDelegate:self];
Now when you reload your table views
[tableViewTwo reloadData];
[tableViewThree reloadData];
for both table view the same delegate will called one after another. As you already put the condition on
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
do the same thing for all the delegate method you have implemented and you want to make differ for different table view. One thing I want to include use ([tableView isEqual:self.tableViewTwo]) instead (tableView == self.tableViewTwo)

Answer 3

i think this is helpful you for understand #Tapas Pal said set delegates for both tableview
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSString *customCell;
UITableViewCell *customTabelCell;
if(tableView == self.tableViewTwo){
customCell=#"CustomerListCellTwo";
customTabelCell=CustomerListTabelCellTwo;
}else{
customCell=#"CustomerListCellThree";
customTabelCell=CustomerListTabelCellThree;
}
static NSString *simpleTableIdentifier = customCell;
customTabelCell *cell = (customTabelCell *)[tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:customCell owner:self options:nil];
cell = [nib objectAtIndex:0];
}
return cell;
}