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Best way to create delimited file with non-standard deli
Message
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00580703
Message ID:
00580707
Views:
17
This message has been marked as a message which has helped to the initial question of the thread.
Hi Nadya,

I'd use
SET TEXTMERGE TO (filename) NOSHOW
SET TEXTMERGE ON
SCAN
\<<alltrim(field1)>>|^
\\<<field2>>|^
... etc
ENDSCAN
SET TEXTMERGE TO
You could even do a FOR I = 1 to FCOUNT() and then use TRAN(EVAL(FIELD(I))) in the expression:
SET TEXTMERGE TO (filename) NOSHOW
SET TEXTMERGE ON
local lnFirstRec
go top
lnFirstRec = recno()  && allows for indexes where recno()=1 is not first record
SCAN
for i = 1 to fcount()
  do case
    case i = 1 and recno() # lnFirstRec
      \<<alltrim(transform(eval(field(i))))>>|^
    case i = fcount()
      \\<<alltrim(transform(eval(field(i))))>>
    otherwise
      \\<<alltrim(transform(eval(field(i))))>>|^
  endcase
endfor
ENDSCAN
SET TEXTMERGE TO
HTH

Cheers,

Andrew

>Hi everyone,
>
>VFP6.0 SP5
>
>I have a requirement to create a text file from our database, where delimiters would be |^ (two symbols) and char data would not have quotes. Files have ~250 fields and may be huge.
>
>I'm thinking about two possible approaches:
>1) Scan the file and process it manually (here is a subquestion: do it through textmerge or create chunk string and put this string into file)
>
>2) Use copy to command and process the file afterward (Need some fll to make this replacement).
>
>What do you think would be better? Does somebody have a similar experience and some benchmarking?
>
>Thanks a lot in advance.


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