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How do I programatically access field data?
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Titre:
How do I programatically access field data?
Divers
Thread ID:
00887833
Message ID:
00887833
Vues:
55
I have a lookup table with 27 records and 71 fields per record.
65 of those fields are MEMO fields containing static text.
I need to update each memo field to remove junk (carridge returns and line feeds) from the end of each memo.

Is there a way I can access the content of the memo fields by number instead of name?
I'd like to do something like....
SCAN
 FOR I = 6 TO 71
  REPLACE FIELD(I) WITH CleanMemo(Field(I))  
 ENDFOR
ENDSCAN
So if Field(6) contains
"Mary had a little lamb.$%$%"
where $ represents CHR(10)
and % represents CHR(13)

CleanMemo(Field(6)) would return
"Mary had a little lamb."
All I can get so far if that Field(I) returns the field name, but I can't get the field contents.

Rick
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