Multi tool use

How to add multiple segues from one viewController

I have a UI view controller(viewControllerOne) with a table view in it. I have a segue from a button in the cell to another viewController (viewControllerTwo).

This works fine.
now , i have a third view controller and want to have a segue from another button in View Controller one .
How to have multiple segues from one view controller to go to different viewController.

2 Answers
2

First segue should be between the VC itself ( not a button inside the cell ) to the destinationVC as to be able to send data in prepareforSegue , so from the yellow icon of VC1 drag to both VC2 and VC3 and give a segue identifier like toSecond & toThird respectively then in code do

prepareforSegue

// change segue identifier if you want to third
self.performSegue(withIdentifier: "toSecond ", sender:nil)


Segues inside UITableViewCell should be done programmatically. Use the didSelectCell at indexPath method. When this is called, you should perform a segue based on the indexPath. I personally recommend having an array of structs to keep track of the UITableViewCells. For example:

UITableViewCell

didSelectCell at indexPath

UITableViewCells

struct tableViewCell {
var cell: UITableViewCell
var segue: String
}

var cells: Array<Array<tableViewCell>> = ;

func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: IndexPath) {
self.performSegue(withIdentifier: cells[indexPath.section][indexPath.row].segue);
}


Sorry if there are any typos, this code was not written in xcode.

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