CODEWITHSUNDEEP
iosswiftuitableview
Chaudhry Talha
Chaudhry Talha

Reputation: 7858

Delegate method not called from TableViewCell

This is the first time I'm working with delegate in swift. I've a table view with fixed three number of rows and every row has a seprate .xib for cell.

I'm adjusting the height of each cell based on the data I am getting in the cell. So as the tableView is loaded before and the cells are loaded after so I've defined a protocol in UITableViewCell class.

Above CalenderTimeTableViewCell class I've:

protocol ReloadingTable {
    func updateTableView()
}

Inside this class above awakeFromNib() I've: var myDelegate: ReloadingTable? and in the method I'm getting data (using Alamofire) I'm calling self.myDelegate?.updateTableView().

In the viewController in which I've the tableView first of all I extended the class ReloadingTable and in this class I've:

func updateTableView() {
        tableView.reloadData()
    }

By applying break points the code did get to the self.myDelegate?.updateTableView() but in viewController updateTableView method is not being called.

Upvotes: 1

Views: 741

Answers (1)

RajeshKumar R
RajeshKumar R

Reputation: 15748

As @vadian has commented you should assign target class to myDelegate

in cellForRowAt function assign target class to my delegate

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
    let cell = tableView.dequeueReusableCell(withIdentifier: "Cell") as! CalenderTimeTableViewCell
    cell.myDelegate = self
    //Other
  }

Upvotes: 1

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