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I've never tried to do this - but couldn't you define the fields in the subfile record as input with Protect so the user couldn't actually type anything there?
Jerry C. Adams
IBM System i Programmer/Analyst
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-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of darren@xxxxxxxxx
Sent: Tuesday, January 26, 2010 2:14 PM
To: midrange-RPG RPG message board
Subject: READC and *INPUT datastructure
How do you use READC correctly with a DS?
I've been using data structures more with my RPG I/O commands. I'm a
little stumped by READC though. The manual says that the data structure
used in a READC must be defined with *INPUT, which means only input capable
fields are defined. In many of my subfile programs, the action field is
the only input capable field available. So if the user puts a 2 on the
second record subfile record, you get a '2' back in the READC, but nothing
else.
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