title: How do I select the first row in a UIPickerView on first load?
body: <p>The way I have my picker view setup is to change a text field when I select one of the options.</p>
  
  <pre><code>    [dataArray addObject:@"1"];
      [dataArray addObject:@"2"];
      [dataArray addObject:@"3"];
  </code></pre>
  
  <p>When I tried to select the first option on the first load it wont change text field. However I can select the first option in the UIPickerView if I scroll up a little and then let it drop down on first option or scroll to option 2 then scroll back up to option 1. Is there a way to detect touch on first option and let it select it and change to that option? If so, what is the best course of action to doing this.</p>