Observing change in UIDatePicker

You need to add to your UIDatePicker the UIControlEventValueChanged event to handle date changes:

[myDatePicker addTarget:self action:@selector(dateIsChanged:) forControlEvents:UIControlEventValueChanged];

Then the implementation:

- (void)dateIsChanged:(id)sender{
     NSLog(@"Date changed");
}

Go to IB and drag from the UIDatePicker to your .h file. Then select enter image description here

Handle this however you want in your .m file; XCode will add the method below for you.

enter image description here

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