RE: How to use a package variable in pkg1 inside of package pkg2

From: Mercadante, Thomas F <Thomas.Mercadante_at_Labor.State.Ny.Us>
Date: Fri, 25 Jan 2002 09:24:00 -0800
Message-ID: <F001.003FB557.20020125090035@fatcity.com>

I'm not sure why you want to do this. Why not have the package that you call return the value back to the calling package. I would not guarantee that the value you expect to be stored in the variable would exist when you think it will be there.

Tom Mercadante
Oracle Certified Professional

-----Original Message-----

Sent: Friday, January 25, 2002 10:31 AM
To: Multiple recipients of list ORACLE-L pkg2

You have to declare this variable in package1 specification

create or replace package pkg1 is
end;
/

create or replace package pkg2 is
  procedure showvar;
end;
/

create or replace package pkg2 body is
  procedure showvar
  begin
    dbms_output.put_line(pkg1.v_var);
  end;
end;
/

exec pkg2.showvar
in SQLPlus prompt should do that

Gints Plivna
IT Sistēmas, Merķeļa 13, LV1050 Rīga
http://www.itsystems.lv/gints/  

                    Rick_Cale_at_team

                    health.com           To:     Multiple recipients of list
ORACLE-L <ORACLE-L_at_fatcity.com>        
                    Sent by:             cc:

                    root_at_fatcity.c       Subject:     How to use a package
variable in pkg1 inside of package pkg2  
                    om

 

 

                    2002.01.25

                    16:35

                    Please respond

                    to ORACLE-L

 

 

Hi All,

I have a package pkg1 that has a variable var 1 declared

Inside of pkg2 I want to use pkg1.var1. I always get PLS201 identifier pkg1.var1 must be declared.
What do I need to do to correct.

Pkg1 compiles fine.

Thanks
Rick

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Author:
  INET: Rick_Cale_at_teamhealth.com

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Author: Mercadante, Thomas F
  INET: Thomas.Mercadante_at_Labor.State.Ny.Us

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists


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