Oracle-L: RE: To

From: Kevin Lange <kgel_at_ppoone.com>
Date: Thu, 05 Dec 2002 12:29:37 -0800
Message-ID: <F001.00513AFF.20021205122937@fatcity.com>

Lisa;
I wonder if it depends on the DB version. I did this on an 8.0.5 and got the invalid number error running the exact query that succeeded on yours. I had to do a replace on both the commas and the dollar sign.

-----Original Message-----
Sent: Thursday, December 05, 2002 1:55 PM To: Multiple recipients of list ORACLE-L

Laura are you sure you aren't trying this with the quotes? See below

SQL> select * from testnum;

COL1

$24,990.09

SQL> select to_number('col1','$999,999,999.99') from testnum; select to_number('col1','$999,999,999.99') from testnum

*
ERROR at line 1:
ORA-01722: invalid number

SQL> select to_number(col1,'$999,999,999.99') from testnum;

TO_NUMBER(COL1,'$999,999,999.99')

                         24990.09

Lisa Koivu
Oracle Database Administrator
Fairfield Resorts, Inc.
5259 Coconut Creek Parkway
Ft. Lauderdale, FL, USA 33063

-----Original Message-----
Sent: Thursday, December 05, 2002 2:24 PM To: Multiple recipients of list ORACLE-L

I have a table which contains a Unit_Cost varchar2(16) which contains $34,000.05. I can enter select to_number('$34,990.08','$999,999,999.99') from dual; and the results is 34990.08. However when I enter select
to_number(unit_cost,'$999,999,999.99') from elas.qdr I get ora-01722: invalid number.

Is there any other way to do this? I am trying to add a varchar2 field that contains $ and commas. I thought the to_number function would convert the data to a number field.

Thanks,

Laura

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Author: Kevin Lange
INET: kgel_at_ppoone.com

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RE: To_Number