title: Reporting Services: Hidden field
body: <p>I have a question regarding an <code>RDL</code> file that I generated. I have several rectangles, which I gave a hidden property with a function.</p>
  
  <p>When rendering the report, the following occurs:</p>
  
  <pre><code>Rectangle 1 : hidden = false
  Rectangle 2 : hidden = true
  Rectangle 3 : hidden = true
  Rectangle 4 : hidden = false
  </code></pre>
  
  <p>Now <code>rectangle 1 and 4</code> are shown, but there is an enormous gab between them, as <code>rectangle 2 and 3</code> are hidden.</p>
  
  <p>Is there a way that the hidden rectangles do not use space, so they are really invisible, instead of hidden?</p>