5 Replies Latest reply on Jul 30, 2008 12:48 PM by (Peter_T2)

    Advanced comparison of form values in a transaction. Use "Compare Transaction Fields"?

      I have a form for textbook requests which has, among other fields, these:

      Campus Enrollment
      Current number of textbooks on campus
      Number requested in this instance

      I want to disallow form submissions where the {currentnumber}+{requestednumber}>{campusenrollment}

      In other words, if I say I have 500 students, and claim that I have 50 books already, then my max current request is 450.

      I have been experimenting with the "Compare Transaction Fields", but am not sure what I am doing.

      Any suggestions?