I Want to pull a result from a Pickerview and put it in a label in another view controller in xcode with swift 3

Question

I have done many things to do it but I got no answer I am using core data... and All of a sudden the problem gets worst so what should I do ? (I can give U my whole project to examine it better)

Without a **Minimal, Complete, and Verifiable example**, your question is considered off-topic here, since questions seeking debugging help **must** include the relevant code and a description of the expected behaviour. Have a look at [How to create a Minimal, Complete, and Verifiable example](https://stackoverflow.com/help/mcve) before including any code in the question and definitely don't include your whole project. — Dávid Pásztor, Jul 25 '17 at 13:18

score 2 · Accepted Answer · answered Jul 25 '17 at 13:17

2

Basic Step:

1) Get value from Picker : => use below datasource method

func pickerView(pickerView: UIPickerView, didSelectRow row: Int, inComponent component: Int)
{
            // use the row to get the selected row from the picker view
            // using the row extract the value from your datasource (array[row])
            // Put code for add value on UILabel
}

2) Send it to another view controller

How do you pass data between view controllers in Swift?

answered Jul 25 '17 at 13:17

Govaadiyo

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I think the best method would be: picker.selectedRow(inComponent: 0) – Serhii Didanov Jul 25 '17 at 13:24
Yes but It will be returned Index and we can get value from the array. – Govaadiyo Jul 25 '17 at 13:32
Please don't post answers to such unclear questions. There is no possible way to provide a good answer when we have no idea what the actual issue is. – rmaddy Jul 25 '17 at 15:44
@TofaaniKaanudo Thank U it helped me a lot – Atrin Noori Jul 26 '17 at 01:00
@Sergey Di Yes But it will return the index – Atrin Noori Jul 26 '17 at 01:02
1

Believe me I couldn't ask it so much clearer I wanted a output of picker view in another label in a whole another VC and I am a beginner So that was the best shot of mine @rmaddy – Atrin Noori Jul 26 '17 at 01:04

I Want to pull a result from a Pickerview and put it in a label in another view controller in xcode with swift 3

1 Answers1