title: Custom Functions in Crystal Reports 8.5?
body: <p>I could've sworn there was a way to do this (without DLLs), but going through the first several pages of google, I can't find it. Maybe I'm thinking of something else. </p>
  
  <p>I'm having to do some development in Crystal Reports 8.5. I thought there was a way to write custom functions. Something like creating a custom formula then writing a function in the code of the formula and putting the formula field at the top of your report, making it then available to anything else needing it. </p>
  
  <p>Was there not a way to do this? </p>