title: Conditional formatting for binary values
body: <p>I'm trying to set up some conditional formatting for binary values in excel 2013. There are two or three 'acceptable' binary values in the sheet, if someone inputs values that do not match these, I want the cell to auto-format to highlight itself so the user knows that the value requires double-checking and additional attention. So, let's say:</p>
  
  <p>00011010 or 01001011 are ok values, and when in the cell, the cell is 'usual' excel formatting (calibri, 11pt, etc). Any other value (be it 'binary' or text), and it lights up red. </p>
  
  <p>None of these values actually do any binary math (or really any math), so they can be text strings if that'll work. But it does need to be able to recognize 'either or' Ave to highlight any input other than the values it is looking for. </p>
  
  <p>I would like to keep it to conditional formatting since I have no experience with VBA, but I'm not unfamiliar with programming in general, so I can probably make VBA work if that's the only way. </p>