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Populate dialog field with value from parent grid

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    Populate dialog field with value from parent grid

    Hi,
    I am opening a dialog from a grid to enter a new record.
    The grid that I am opening the dialog from is a child grid (using row expander).
    When entering the new record in the dialog, how do I populate a field with a value from the parent grid (not the grid that the dialog is called from, the parent grid above it)?

    Thanks.

    #2
    Re: Populate dialog field with value from parent grid

    Hi Richard,

    See D20 here. Maybe that will help.
    Regards
    Keith Hubert
    Alpha Guild Member
    London.
    KHDB Management Systems
    Skype = keith.hubert


    For your day-to-day Needs, you Need an Alpha Database!

    Comment


      #3
      Re: Populate dialog field with value from parent grid

      I am not certain I understand your question correctly, but I have tried different ways of doing similar things and the easiest for me has been:

      1. Use an argument to get the data from the grid
      2. Get the argument value in ondialoginitialize and use it to populate the controls.

      By doing this the dialog also works if the dialog is not called from a grid, the default argemtnt value can be blank.

      Comment


        #4
        Re: Populate dialog field with value from parent grid

        Thanks but I'm at a bit of a loss here... just can't figure it out so would appreciate if someone could step me through it.

        Here is the expanded grid inside a tabbed ui

        When clicking the New Record link a dialog is opened to enter the new record. The second field in the dialog is AdmissionID which needs to be populated from the AdmissionID from the Parent Grid so that when saved the new record will be associated with the correct AdmissionID (it's parent).

        ScreenHunter_12 Jun. 30 18.13.jpg

        Comment


          #5
          Re: Populate dialog field with value from parent grid

          Hi Richard,
          When clicking the New Record link a dialog is opened to enter the new record.
          Are you trying to enter a new record onto the child table, using a dialog?
          Regards
          Keith Hubert
          Alpha Guild Member
          London.
          KHDB Management Systems
          Skype = keith.hubert


          For your day-to-day Needs, you Need an Alpha Database!

          Comment


            #6
            Re: Populate dialog field with value from parent grid

            Hi Keith, yes I am. I'm using a dialog as opposed to a grid because the new record has children too in a one-many relationship. So I'm using repeating sections in the dialog so all info is entered and saved at once.

            I would be happy to do it in a grid using the standard New Record link if possible but I've found when the grid's Detail View has children you can't enter record into the details view's children (which are linked grids) until the detail view parent is saved... simply because the linking field doesn't exist until the parent record is committed.

            Still learning A5 though so happy to take all suggestions.

            Thanks, Richard.

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