Jay Johengen
Altamahaw-Ossipee, North Carolina, United States
General information
Category:
Databases,Tables, Views, Indexing and SQL syntax
>I like that, but the cursor/table may be unknown at design time. Is there a way to know the key field (or expression) of the current ALIAS?
There is ataginfo(). look for the primary key and key expression.
if ataginfo is not available, you could walk the tags with the older functions
tag(), tagno(), sys(14), sys(twentysomething), key() -
but I am not sure if you get primary/candidate info,
which is necessary for you
HTH
thomas
Previous
Reply
View the map of this thread
View the map of this thread starting from this message only
View all messages of this thread
View all messages of this thread starting from this message only