title: Repeating tablix header on each page, but want to change heading on repeated rows second page
body: <p>I have an SSRS report with a simple tablix control where (using advanced mode for row groups / column groups) I've set one of the rows to repeat on each page. I was hoping that when a heading is repeated on a new page I could use an expression to change the column heading to the original column heading plus some extra text (for e.g. on page one the heading would be 'heading' but on page two the heading would be 'heading cont..').</p>
  
  <p>Is this possible and if so how would I go about accomplishing this?</p>