title: ssrs how to select repeat values with different label
body: <p><img src="https://i.stack.imgur.com/mE62j.png" alt="enter image description here"></p>
  
  <p>as you se in my image,
  first I push "(Select All)" then this does not select all items, but it does select all values, how can I select all, I dont mind this select repeat values, but users is seeing non repeat value (label).</p>
  
  <p>working in visual studio 2008</p>
  
  <p>the select return something as it</p>
  
  <pre><code>value label
  1      a
  1      b
  1      c
  2      d
  3      e
  4      f
  5      g
  1      h
  </code></pre>