Well, seems to me the script won't execute unless A value for v_runcr is specified, or v_runcr is defined in the sqlplus environment prior to execution. Now, numeric or not, sqlplus doesn't care, of course. In the anon block you could test the variable after assignment by trying TO_NUMBER on it and catching the resulting 1722 error in a begin/exception/end block before execution even starts.
HTH - Lisa
-----Original Message-----
From: Magaliff, Bill [SMTP:[EMAIL PROTECTED]]
Sent: Tuesday, December 10, 2002 1:09 PM
To: 'Koivu, Lisa'; '[EMAIL PROTECTED]'
Subject: RE: trapping errors from assignment of SQL*Plus Input Variables
yes - would it matter?
-----Original Message-----
From: Koivu, Lisa [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, December 10, 2002 1:05 PM
To: '[EMAIL PROTECTED]'; '[EMAIL PROTECTED]'
Subject: RE: trapping errors from assignment of SQL*Plus Input Variables
Bill, is this an anonymous block you are talking about?
Lisa Koivu
Oracle Diaper Administrator
Fairfield Resorts, Inc.
5259 Coconut Creek Parkway
Ft. Lauderdale, FL, USA 33063
-----Original Message-----
From: Magaliff, Bill [SMTP: ]
Sent: Tuesday, December 10, 2002 11:49 AM
To: Multiple recipients of list ORACLE-L
Subject: trapping errors from assignment of SQL*Plus Input Variables
Is there any way to trap errors from the assignment of a SQL*Plus variable
to a PL/SQL variable?
I have this in my executable section:
v_runcr := &&i_runcr;
(v_runcr is declared as a number)
I want to trap the case where either no value for i_runcr is specified at
runtime (and thus the assignment should be NULL) or a non-numeric character
is specified (e.g., a letter).
I had hoped the WHEN OTHERS exception would handle it but it does not.
Any ideas?
Thanks
bill
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