2 Replies Latest reply: Aug 5, 2011 6:39 PM by kramelot RSS

    How to discard some fields to make count?

      Hi Everybody

       

      I have a table like this:

       

      ID
      ID Padre
      IM23456
      IM26788
      IM74777IM78789
      IM34677
      IM98789
      IM44323IM98767

       

       

      The idea is to count and show in a graphic only the elements in ID field that don´t have any data in ID Padre field, for the example would be 4 ID because i have 2 Items with data in ID Padre field.

       

      How can i make this?