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Error message, field not valid

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    Error message, field not valid

    Out of the blue I'm getting an error message when opening a form or opening the form in design mode. This form has been working for years and it's been years since any design changes were made.

    I can agree that FMT is not valid. There is no FMT on the form nor is any field named FMT associated with the form. Where did this come from? Why now? Other than remaking the form, a complex form at that, I'm baffled at what to do.

    The form works flawlessly, I just keep getting this annoying message every time the form is loaded.
    Alpha 5 Version 11
    AA Build 2999, Build 4269, Current Build
    DBF's and MySql
    Desktop, Web on the Desktop and WEB

    Ron Anusiewicz

    #2
    Re: Error message, field not valid

    Originally posted by Ronald Anusiewicz View Post
    Out of the blue I'm getting an error message when opening a form or opening the form in design mode. This form has been working for years and it's been years since any design changes were made.

    I can agree that FMT is not valid. There is no FMT on the form nor is any field named FMT associated with the form. Where did this come from? Why now? Other than remaking the form, a complex form at that, I'm baffled at what to do.

    The form works flawlessly, I just keep getting this annoying message every time the form is loaded.
    Could be there is an object somewhere whose name has become corrupted or a script that refers to said object is erroring or a script has become corrupted and the script thinks something referenced is a field by that name.

    Since the error occurs when opening the form I would look at the oninit and possibly the onactivate.
    There can be only one.

    Comment


      #3
      Re: Error message, field not valid

      I converted the form to a binary file (I hope I�m saying this right). I did a find for the text FMT. As it turns out, there are a lot of FMT�s in the binary file. The second from the last find is FLD=FMT. I believe this is what is generating the error message. Unfortunately, studing the code around the error does not give me a clue as to where to begin looking. I�ve included the binary file. Open the file with notepad and do a find for FLD=FMT, match case and the find will take you right to the suspect code.

      Maybe someone more knowledgeable than me may be able to give me a clue where to begin looking.
      Alpha 5 Version 11
      AA Build 2999, Build 4269, Current Build
      DBF's and MySql
      Desktop, Web on the Desktop and WEB

      Ron Anusiewicz

      Comment


        #4
        Re: Error message, field not valid

        My binary file did not take. I converted the file to .txt. I hope this works.
        Alpha 5 Version 11
        AA Build 2999, Build 4269, Current Build
        DBF's and MySql
        Desktop, Web on the Desktop and WEB

        Ron Anusiewicz

        Comment


          #5
          Re: Error message, field not valid

          Seems to be associated with a memo field but am no expert for sure---do you have a memo field on the form in question?
          Mike
          __________________________________________
          It is only when we forget all our learning that we begin to know.
          It's not what you look at that matters, it's what you see.
          Henry David Thoreau
          __________________________________________



          Comment


            #6
            Re: Error message, field not valid

            Hi Mike,

            Thanks for taking the time to look.

            The form is built on a set. There are no memo fields on the form, but there are two fields named memo from two different tables. These fields appear to be functioning correctly.
            Alpha 5 Version 11
            AA Build 2999, Build 4269, Current Build
            DBF's and MySql
            Desktop, Web on the Desktop and WEB

            Ron Anusiewicz

            Comment


              #7
              Re: Error message, field not valid

              I managed to fix the problem.

              After getting a good nights sleep, I studied the code around the phrase FLD=FMT. It appeared to be related to a specific tab on the form.

              I opened the form in design mode and studied that tab. I noticed that there was a very slight space between two fields in the embedded browse. See the accompaning pictures. After mouse clicking around that area, I was actually able to open a column with no field attached. I deleted that column and the error message went away.

              This method of troubleshooting saved me hours of work as I would probably have reconstructed the form.

              I lucked out with this one.
              Alpha 5 Version 11
              AA Build 2999, Build 4269, Current Build
              DBF's and MySql
              Desktop, Web on the Desktop and WEB

              Ron Anusiewicz

              Comment


                #8
                Re: Error message, field not valid

                If you have a backup of the form before fixing it, take a look in the object explorer and see what you find.
                There can be only one.

                Comment


                  #9
                  Re: Error message, field not valid

                  Hi Stan,

                  I did as you suggested and in my perfect 20/20 hind sight, the errant column was listed under that particular browse object. The problem was the error message did not reference the errant column but referenced the field FMT.

                  The real problem was a column named Memo had no field attached to it and the column was compressed so as not to be seen. Now that I know what the problem was, opening the object explorer and expanding the browse7 object, there were two Memo objects listed.

                  At that point, one would say that there should only be one Memo object. Going to the browse7 object, there was only one Memo column as the errant one was compressed and not visible.

                  Anyways, I did manage to correct the problem and the object explorer may have worked also. I'm just glad I found the problem rather quickly.

                  Ron
                  Alpha 5 Version 11
                  AA Build 2999, Build 4269, Current Build
                  DBF's and MySql
                  Desktop, Web on the Desktop and WEB

                  Ron Anusiewicz

                  Comment

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