title: Show Header/Footer when Gridview is Blank VB.net
body: <p>I realise there is a solution for this but I am struggling to get it to convert to VB correctly :(</p>
  
  <p>I have managed to get a cascading set of dropdowns with data based upon each others results which I was really pleased with.</p>
  
  <p>However due to the post back the grid will disappear until the second value is selected and looks awful</p>
  
  <p>Is there anyway within VB to allow the header to stick around if there is no data within the grid view?</p>
  
  <p>Many thanks in advance.</p>