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dbsum display weirdness

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    dbsum display weirdness

    I have an invoice where all the Invoice header calculated fields (total, subtotal etc.) are generated using the Dbsum function. I have a button on the form that executes a series of operations. When the button finishes all its operations, the dbsum calculations are blanked out. IF I exit the invoice and return to it they are redisplayed.

    I have narrowed down the operation that causes the problem to a posting operation that opens the Invoice header table as the transaction table (It is not modified) and posts some values to another table.

    I have tried refreshing the form and the dbsum objects directly, but they are still blank.

    #2
    Re: dbsum dsiplay weirdness

    Barry,

    There is a little known trick to this problem. You have in fact identified how to resolve it but now you just need to know how. For your routine, close the Invoice form, have another form open with some message that processing in taking place. When the routine is finished open the Invoice form and close the message form.

    That should do it.
    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: dbsum dsiplay weirdness

      Keith,
      Using Action scripting after closing the form what method would you use to reopen the form to the same record.

      Comment


        #4
        Re: dbsum dsiplay weirdness

        Keith,
        I have tried your suggestion but can't get the form to reopen after it is closed, even without a filter expression. My guess is that once the form closes is the actions in the button no longer work.

        Comment


          #5
          Re: dbsum dsiplay weirdness

          Barry,

          You will need to get the Invoice No into a variable before you close the form. When you reopen the Invoice use the variable in the filter.
          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: dbsum dsiplay weirdness

            did that didn't work. Even without a filter the form would not reopen, but i'm working on another idea.

            Comment


              #7
              Re: dbsum dsiplay weirdness

              I got it to work by changing the post operation to use a copy of the Inv header table. Don't have to close and reopen the form.

              Comment


                #8
                Re: dbsum dsiplay weirdness

                Well done Barry. That's the beauty of Alpha, if you cant do it one way there is sure another way that will do the job.
                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

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