title: SSRS Datatype conversion based on label
body: <p>I am trying to add a pound symbol (£) to a value if the label column of that row fits a condition. Below is my expression but it isn't working. Can anyone tell me why?</p>
  
  <pre><code>=IIF(Fields!RowLabel = "Revenue For jobs Pain In (£)", "£"+CStr(Fields!Yesterday), Fields!Yesterday)
  </code></pre>