title: Rdlc report alignment when it filed is empty or null
body: <p><img src="https://i.stack.imgur.com/YHvR0.png" alt="here is my problem"></p>
  
  <p>I am working with Rdlc report.
  I have these fields:</p>
  
  <pre><code>First name  
  Address1 
  Address2  
  City, state, zip
  </code></pre>
  
  <p>If any one of these fields is empty, it should not show the blank space.
  For example (<strong>expected output</strong>)</p>
  
  <pre><code>First name,  
  Address1,  
  City, state, zip  
  </code></pre>
  
  <p>But, as show in the above image, I am getting this:</p>
  
  <pre><code>First name,  
  Address1,  
  ........................&lt;-(blankspace is showing here)  
  City, state, zip 
  </code></pre>
  
  <p>I tried changing <code>Visiblity</code> -> <code>Expression</code> ->
  <code>=IIF(String.IsNullOrEmpty(Fields!Address2.Value), false,True)</code></p>