Using a variable as a field number

[Keith Hamilton]

I’m trying to read a textfile and updating a certain field number from the
textfile..  How would I go about using a variable for a field number like

 

 

@menu  þ If:
þ

       Then: import ASCII uo="/appl/fp/import/orderupdate" R=\n F=~
þ

  2  -------   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -

       þ If:
þ

       Then: RN(10, .0) = uo(1)
þ

  3  -------   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -

       þ If:
þ

       Then: lookup ord = EORDER  R=RN -n
þ

  4  -------   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -

       þ If:
þ

       Then: ord(uo(2)) = uo(3)

 

 

How would I go about making uo(2) a field number so filePro knows what to do
with it?

 

-- Keith

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