connecting 2 or more tableviews to display information from the same nsarray - nsarray

Question

I'm confussed and tried many different things to eliminate the errors im facing.
I have a NSArray of proteins, in my storyboard i have two seperate table views that i wish to both display the protiens array.
i am having errors at -(UITableViewcell *) and #end of which there are two } errors.
If anyone can help please find my ViewController.m code below: (Please disregard the segue coding near the end)
#import "JViewController.h"
#import "OneViewController.h"
#import "TwoViewController.h"
#interface JViewController ()
#end
#implementation JViewController
{
NSArray *proteins;
}
#synthesize tableView1;
#synthesize tableView2;
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
proteins = [NSArray arrayWithObjects:#"Chicken", #"Turkey", #"Ham", #"Steak", #"Pork Chop", #"Roast Lamb", #"Salmon", #"Egg", #"Lentils", #"Kidney Beans", nil];
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (tableView == tableView1) {
return [proteins count];
{
if (tableView == tableView2) {
return [proteins count];
}
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"ProteinCell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
if (tableView1 == tableView2)
{
proteins;
}
else
{
proteins;
}
cell.textLabel.text = [proteins objectAtIndex:indexPath.row];
return cell;
}
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
if ([segue.identifier isEqualToString:#"showMealOneDetail"])
{
NSIndexPath *indexPath = [self.tableView indexPathForSelectedRow];
OneViewController *destViewController = segue.destinationViewController;
destViewController.proteinName = [proteins objectAtIndex:indexPath.row];
}
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#end
Big thankyou in advance.

Answer 1

You have two open brackets here, close this one:
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (tableView == tableView1) {
return [proteins count];
->> {
if (tableView == tableView2) {
return [proteins count];
}
}
And what do you mean with this?
if (tableView1 == tableView2)
{
proteins;
}
else
{
proteins;
}
Try this:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"ProteinCell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
cell.textLabel.text = [proteins objectAtIndex:indexPath.row];
return cell;
}
Have you been able to show anything in one tableview? Make sure you have connected dataSource and delegate.
Hope it helps =)