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raise a custom exception

2005-11-30 02:44:39 PM
I need to execute a loop procedure and some times the proc failed
due to some fault entry and foreign key error raised
how I can raise an exception with a field value so the
user know wich record cause the error ?
I found the "when" statement but I did not know how or if I can
do that with it
B.S: I use Interbase 6

Re:raise a custom exception

There is no way to include variable data, such as a field value, in the
message returned by an exception. You must pass any variable
information back from your stored procedure in output parameters.
Bill Todd (TeamB)