how to reload UIPicker elements - iPhone

Question

I have seen many application reloading table data & table.

My Question is "Is it possible to re-load a picker view elements?"

[tableView reloadData];

this statement - refreshes the tableView,

How this is possible in UIPickerView elements?

Answer 1

Google is your buddy. :)

http://developer.apple.com/iPhone/library/documentation/UIKit/Reference/UIPickerView%5FClass/Reference/UIPickerView.html#//apple%5Fref/doc/uid/TP40006842-CH3-SW10

Answer 2

use UIPickerView reloadComponents or reloadAllComponents check it out here http://developer.apple.com/iphone/library/documentation/UIKit/Reference/UIPickerView%5FClass/Reference/UIPickerView.html