title: Setting Default Values to Drop Down in Orbeon Form Builder
body: <p>I have a autocomplete field:</p>
  
  <p><img src="https://i.stack.imgur.com/jCh1s.jpg" alt="image1"></p>
  
  <p>I need to set the default value selected for this dropdown using another control value as shown in:</p>
  
  <p><img src="https://i.stack.imgur.com/HNQrO.png" alt="image2"></p>
  
  <p>This control is passed to the form load as shown in:</p>
  
  <p><img src="https://i.stack.imgur.com/UKjIb.png" alt="image 3"></p>
  
  <p>For example if use cost center is <code>110</code> as shown in:</p>
  
  <p><img src="https://i.stack.imgur.com/rVWEt.png" alt="image 4]([![https://i.stack.imgur.com/0wlqR.png"></p>
  
  <p>Then the default selected value of the Site lookup dropdown needs to be as shown in:</p>
  
  <p><img src="https://i.stack.imgur.com/jI8Lt.png" alt="image 5"></p>