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Aarghh! Field object references non-existent field

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    Aarghh! Field object references non-existent field

    I was getting all FORMED out when I decided to get into the wonderful world of reports. So put on the coffee and started work on my first report. This one is based on my invoicing set. When I tried to create the thing using the quick report generator I got this "Field object references non-existent field". All the fields are there what gives? Any pointers out there?
    Its been a long hot day, Day 12 of the heat wave here in sunny Nova Scotia, Everybody is praying for our usual fog and rain. Maybe I should break out the whiskey.

    #2
    RE: Aarghh! Field object references non-existent f

    Greg, check your calc fields, filter expressions, and group expressions. Is it possible that one or more of the field references within one of your expressions has been mispelled?

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      #3
      RE: Aarghh! Field object references non-existent f

      The same error message can occur if you mistakenly put quote marks around a field name... if alpha five is expecting a field, and not a character string of text, it will tell you that the field references a non-existent field.

      -- tom

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        #4
        RE: Aarghh! Field object references non-existent f

        Sorry for not getting back on this problem but I am still trying to recover from a series of set backs in this project.

        The problem I have has more to do with the report genie. I have a calculated field called "tax_extended". the following is the expression for the field:
        IF(INVOICE_DETAIL->TAXABLE=.T.,QUANTITY*PRICE*CREDITCHARGE,0)

        The expression works fine in the table and in all the forms that use it. But when I try to put this field in using the genie I get the error message. When I create the report without the genie I don't get the error message. Should I just forget the genie? Should I be concerned?

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          #5
          RE: Aarghh! Field object references non-existent f

          Greg, I wouldn't be overly concerned.

          You might try referencing the components in your expression more completely. This can be very helpful, especially if the same object name appears in more than one place in your set. i.e. if you have fields with the same name in two or more ttables.

          assuming Quantity is a field in your table, and
          price is a calculated field in your form, and
          creditcharge is a variable on your form, then


          IF(INVOICE_DETAIL->TAXABLE=.T.,tablename->QUANTITY*calc->PRICE*var->CREDITCHARGE,0)

          -- tom

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