3 Replies Latest reply on Feb 29, 2016 6:46 AM by Blue22

    child parrent table to look up on fields

    MAKALENG

      hi

      i have table with parent child relationship with fields

      name, surname, adress, tell number, date of birth and code

      after creating parent record i will add child to this parent on new layout,

      the new record must look up and automatically fill name,surname and adress because there are the same

      tv

        • 1. Re: child parrent table to look up on fields
          coherentkris

          If you have a relationship between parent and child that works why duplicate parent data in child records?

          You should really think about data structuring and normalization.

          Database normalization - Wikipedia, the free encyclopedia

          • 2. Re: child parrent table to look up on fields
            MAKALENG

            ok, thanks will read through it and come and see, i really appreciate this

            it was not duplication perse( as i understand it)

            in the new layout i did not was to manually type the surname again since is the same as parent

            currently is blank

            the next layout will be customer list with parent and child on different rows

            tv

            • 3. Re: child parrent table to look up on fields
              Blue22

              You may want to have Parent and Children in the same table with a name like Person and then use different table occurrences for Parent and Child. It will make it easier to show all of your customers together.

               

              I would look at using a portal of the Child table occurrence on the Parent layout to add children to the parent relationship.

               

              Now to your original question, one way to populate those fields is it setup a calculation on your text fields that will set the initial value as the same as the parent record. So the formula for the last name field would be "Parent::Last Name". By using the text field with a calculated value it will still let you change the data on the child record when you need to change it.

               

              Another thing to think about is how are you going to relate the one child to two parents. Or from my experience maybe four parents.