| Oracle FAQ | Your Portal to the Oracle Knowledge Grid | |
 |
 | |||
| Oracle FAQ | Your Portal to the Oracle Knowledge Grid | |
|
| |||
Home -> Community -> Mailing Lists -> Oracle-L -> RE: Can't code for s.... peanuts
Michael,
This is a function trying to return value. You have to recieve the value(v_return_value).
Shailesh
-----Original Message-----
[mailto:oqij4ngfcrweuh001_at_sneakemail.com]
Sent: Monday, July 23, 2001 2:27 PM
To: Multiple recipients of list ORACLE-L
Hi again everybody,
I'll try to be as descriptive as possible, sorry if I leave anything important out.
I have the following function which I'm compiling using PL/SQL Developer
(tnx Djordje).
CREATE OR REPLACE FUNCTION check_for_name (
p_name_to_check VARCHAR)
RETURN BOOLEAN IS
CURSOR c_namestbl IS
SELECT lname
FROM names
WHERE lname = p_name_to_check;
v_return_value BOOLEAN;
BEGIN
OPEN c_namestbl;
IF c_namestbl%NOTFOUND THEN
v_return_value := FALSE;
ELSIF C_namestbl%FOUND THEN
v_return_value := TRUE;
END IF;
RETURN v_return_value;
CLOSE c_namestbl;
END check_for_name;
It compiles without errors (now).
The table 'names' is built like this :
SVRMGR> DESCRIBE names;
Column Name Null? Type ------------------------------ -------- ---- FNAME VARCHAR2(20) LNAME VARCHAR2(20)SVRMGR> With data like this :
SVRMGR> SELECT * FROM names;
FNAME LNAME -------------------- -------------------- Bruce Willis Salma Hayek Tom Cruise Elle McPherson
But, whenever I try to do this :
EXECUTE check_for_name('Cruise');
so I can run the function from PL/SQL Developer I get the following error :
"ORA 0900 - Invalid SQL Statment"
However, If I execute the same statement from SQL*Plus or svrmgrl I get a differant error :
SVRMGR> EXECUTE check_for_name('Cruise');
check_for_name('Cruise');
*
ORA-06550: line 2, column 2: PLS-00221: 'CHECK_FOR_NAME' is not a procedure or is undefined ORA-06550: line 2, column 2:
I'm running Oracle Enterprise Edition 8.1.5.0.0 on Windows 2000.
If that's not enough info, please let me know and I will supply whatever I can.
Thanks for reading this far :)
Michael.
-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Yadav, Shailesh INET: NDASY3_at_labor.state.ny.us Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-LReceived on Mon Jul 23 2001 - 13:28:48 CDT
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
 |
 |