CODEWITHSUNDEEP
iosswiftuitableview
sarah
sarah

Reputation: 1221

where should I put the action for a button inside a UITableViewDelegate

I have a custom UITableViewDelegate, as the following

class CusinePreferencesTableView: NSObject, UITableViewDelegate, UITableViewDataSource {

    func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCellWithIdentifier(CellIdentefiers.oneCusinePreferencesCell.rawValue, forIndexPath: indexPath) as! OneCusinePreferencesTableViewCell
//do bla bla bla with the cell
        cell.leftButton.addTarget(self, action: "cusineClicked:", forControlEvents: .TouchDown)
        cell.rightButton.addTarget(self, action: "cusineClicked:", forControlEvents: .TouchDown)
        cell.setNeedsDisplay()
        return cell
    }

my cell has two buttons, and as you see, I'm setting actions for them.

I'm getting exception states that unrecognized selector sent to instance 0x7fa660ecbfa0

I tried to put the 

func buttonClicked(sender: PreferenceButton){
        // do bla bla bla
    }

in both the CusinePreferencesTableView and inside the UIViewController that has an outlet for the UITableView, and which is using CusinePreferencesTableView as its delegate, but I kept with that exception having it

Help please

Upvotes: 0

Views: 28

Answers (1)

nsinvocation
nsinvocation

Reputation: 7637

In the CusinePreferencesTableView add the button's action 

func cusineClicked(sender: PreferenceButton){
        print("action triggered")
    }

The action name that was set when target was added to the button is different from action (different names) you have actually implemented in the class.

Upvotes: 3

Related Questions