Accessing a string from a display group.
Accessing a string from a display group.
- Subject: Accessing a string from a display group.
- From: "Matt Harmon" <email@hidden>
- Date: Wed, 11 Jan 2006 11:18:15 -0700
- Importance: Normal
- Organization: University of Arizona
Hi,
Sorry for what I suspect is a basic question but I have seen no
examples in any of my week and a half of research.
I've inherited a Web Objects application that uses display groups
for *everything* and I've been asked to make a change to the application
that requires my extracting data (strings) from a record that is currently
displayed in a display group.
The fetch specification for the display group appears to have been
created "codelessly" (that is, I can't seem to locate a reference to it
anywhere in the source code).
How does one access a string (or any other variable for that matter)
in a display group that was created without code? Or do I just need to
rewrite the thing to do it all programmatically?
Thanks for any information anyone can provide,
Matt Harmon
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