how do you set the value of a UIPickerView programatically?
how do you set the value of a UIPickerView programatically?
- Subject: how do you set the value of a UIPickerView programatically?
- From: Paul Archibald <email@hidden>
- Date: Mon, 11 Jan 2010 16:14:36 -0800
I have a couple of pickers in my app, and when they are displayed I
want them to show their current values. I have tried:
-(IBAction) setThePicker:(id) sender {
[picker selectRow:3 inComponent:0 animated:YES];
}
(hooked to a button, as a test) as well as just calling
[picker selectRow:indexOfCurrentValue inComponent:0 animated:YES];
from within my viewDidLoad method, but the picker does not change. I
am pretty sure my XIB is set up right and connected to the code.
I have found some sample code that seems like it should work, but it
doesn't. Anyone know how to make this work?
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