How to get contents and datas from child view controllers to parent view controller?

[Saravana181187]

I have used 4 child view controllers, all the child controllers are contains text fields labels and other controls, I want to get the contents and values from all child controllers(textfield entries, images, label texts, button titles) in parent controller but unable to do that please help me to solve the problem.

[univalchemist]

Did you solve the above problem?

[Saravana181187]

Yes, I solved.

[Piyush08]

Yes, I solved.

@Saravana181187 How did you solve? Why you are not posting your answer which help others as well.