xcode - prepareForSegue with multiple identifiers

Question

I have a tableView (not static cells) with two sections A bar section and a club section( and each has several cells). I want that every cell from the same section goes to the same viewcontroller.

I can only acces the first one, never the last one. Even de cells from the second section go to the first viewcontroller.

Can someone see my mistake?

    override func numberOfSectionsInTableView(tableView: UITableView) -> Int {
    // #warning Incomplete implementation, return the number of sections
    return 2
}

override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    // #warning Incomplete implementation, return the number of rows
    if section == 0 {
    return areas.bars.count
    } else {

    return areas.clubs.count
}
}


override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {

    let cell = tableView.dequeueReusableCellWithIdentifier("mainIdentifier", forIndexPath: indexPath)
    if  indexPath.section == 0 {
        let bars = areas.bars
        let bar = bars[indexPath.row]

        cell.textLabel?.text = bar.name

        return cell
    } else {
        let clubs = areas.clubs
        let club = clubs[indexPath.row]

        cell.textLabel?.text = club.name

        return cell
    }
}

the segue:

override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
    if segue.identifier == "barsandclubsIdentifier"{
        let selectedIndex = self.tableView.indexPathForSelectedRow!
        let selectedBar = self.areas.bars[selectedIndex.row]
       let detailBarsAndClubsViewController = segue.destinationViewController as! DetailBarOrClubViewController
    detailBarsAndClubsViewController.bars = selectedBar
    }
     else {
        let selectedIndex = self.tableView.indexPathForSelectedRow!
        let selectedClub = self.areas.clubs[selectedIndex.row]
        let detailBarsAndClubsTwoViewController = segue.destinationViewController as! DetailBarOrClubTwoViewController
        detailBarsAndClubsTwoViewController.clubs = selectedClub

    }

Answer 1

Each prototype cell can only segue to a single viewController. If you have 2 different destination viewControllers, you need 2 prototype cells: 1 for bars and 1 for clubs. Give them each a unique identifier such as "barCell" and "clubCell".

Then in cellForRowAtIndexPath, dequeue the proper cell:

override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {

    let cellID = ["barCell", "clubCell"][indexPath.section]

    let cell = tableView.dequeueReusableCellWithIdentifier(cellID, forIndexPath: indexPath)

Then you can wire each prototype cell to go to the appropriate viewController. Give each of these two segues a unique identifier such as "barSegue" and "clubSegue" and then you can use those in prepareForSegue to configure the destination viewController.

override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
    if segue.identifier == "barSegue"{
        let selectedIndex = self.tableView.indexPathForSelectedRow!
        let selectedBar = self.areas.bars[selectedIndex.row]
        let detailBarViewController = segue.destinationViewController as! DetailBarViewController
        detailBarsViewController.bars = selectedBar
    }
    else if segue.identifier = "clubSegue" {
        let selectedIndex = self.tableView.indexPathForSelectedRow!
        let selectedClub = self.areas.clubs[selectedIndex.row]
        let detailClubViewController = segue.destinationViewController as! DetailClubViewController
        detailClubsViewController.clubs = selectedClub
    }
}