3 Replies Latest reply on Jul 11, 2010 12:00 AM by marco96

    What formula should I use to sum this field

    marco96

      Title

      What formula should I use to sum this field

      Post

      I'm trying to get a calculation field to add the "purchase total" field from a portal line if the "purchase type" field =Project Expense". 

      This is what I typed

      If ( Project Purchases::Purch_type="Proj. Exp." =sum (Project Purchases::Purchase Total))

      It comes back and says "there are not enough peramiters "

      Any help is appreciated.

      Thank you

      Marco