How to Store
user entered details and Get it Back
in ios?
I had Following TextFields
I would suggest you to create variables and store your data there. Once you are ready to go to the next view controller , you can pass the data to your next view controller in this fashion
let nextVC = self.storyboard!.instantiateViewControllerWithIdentifier("NextVCStoryBoardId") as! NextVCViewController
nextVC.variable1 = variable1 //variable1 is in currentVC
nextVC.variable2 = variable2 //variable2 is in currentVC
and so on...
You can then push to nextVC with this code
self.navigationController!.pushViewController(nextVC, animated: true)
In nextVC , you make an action for button to send the data to mail.