3 Replies Latest reply on Feb 16, 2010 2:33 PM by philmodjunk

    Relationships and Lookup fields?

    kilbot

      Title

      Relationships and Lookup fields?

      Post

      I have two tables that I have made a relationship with a field called FirmID. On layout when I place the firm ID# into the field it performs a lookup on the Business_Name. Both the FirmID and the Business_Name are repeating field with up to 20 repititions. When I place a firm ID into the 2nd repetition it shows nothing in the BusinessName field what am I doing wrong.

       

      The Business_Name field is a lookup 

      FirmID is not

       

      help

        • 1. Re: Relationships and Lookup fields?
          philmodjunk
             You can't do this kind of look up with repeating fields. You can get the results you need if you use a table of related records with non-repeating fields.
          • 2. Re: Relationships and Lookup fields?
            kilbot
              

            Can you help out a little more Im slightly confused. I thought that if I related the tables and made the FirmID stored as Indexed and the Business_Firm_Name as a lookup this would work. Please give me some more detailed advise if you can I'm very new to filemaker.

             

            Thanks 

            • 3. Re: Relationships and Lookup fields?
              philmodjunk
                

              If you have two repeating fields with 5 repetitions

               

              Item[ ][ ][ ][ ][ ]

               

              Name[ ][ ][ ][ ][ ]

               

              Filemaker won't let you set up a lookup so that entering a number in a repetition of Item looks up a matching value in the same repetition of Name:

               

              Item[ 1][ 4][6 ][ ][ ]

               

              Name[ Apple ][ Orange ][ Peach ][ ][ ]

               

              Instead, define a table of related records. Then you can set up your look ups without using repeating fields (Repeating fields are nearly always the second best choice for setting things up in your database. They DO have their uses, but only go certain specific situations.)

               

              Have you ever set up a portal? If not, look up that term in filemaker help and see if you can figure out how to list your records in a portal. Then, if you're still having trouble, post back here for more explanation.