title: Get phone number from peoplePickerNavigationController
body: <p>Overview: I am trying to get the phone number and full name when people use the peoplePicker and clicks on the name. Then, I'd like to display the full name on a textfield and save the phone number as a string. Using the ph num and name, I intend to use that as a unique identification. I don't want to use the unique id of ABRecord because sometimes i have duplicates on my contacts especially when I sync it with google, etc...</p>
  
  <p>If I understand correctly, I need to use this delegate method</p>
  
  <pre><code>- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker 
        shouldContinueAfterSelectingPerson:(ABRecordRef)person 
  </code></pre>
  
  <p>Using the above, I can get the full name to display on the text field as scuh</p>
  
  <pre><code>textField.text = ABRecordCopyCompositeName(person);
  </code></pre>
  
  <p>But, I don't know how to get the ph number. For me to get the ph number, I have to use the other delegate method:</p>
  
  <pre><code>- (BOOL)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker 
        shouldContinueAfterSelectingPerson:(ABRecordRef)person
                                  property:(ABPropertyID)property
                                identifier:(ABMultiValueIdentifier)identifier
  
      ABMultiValueRef phoneProperty = ABRecordCopyValue(person,property);
      NSString *phone = (NSString *)ABMultiValueCopyValueAtIndex(phoneProperty,identifier);
  </code></pre>
  
  <p>However, I don't like this because then when the user clicks on the name on the address book, it shows the detail with the ph number, email, etc and the user has to click on the ph number. What I want is from the first screen, the user clicks on the name and the name gets displayed as a textField and the ph number is saved as a string somewhere.</p>