Re: Stored procedure parameter

On Aug 8, 3:04 pm, Aravindh <knaravind..._at_gmail.com> wrote:
> On Aug 8, 2:33 pm, "sfauchi..._at_gmail.com" <sfauchi..._at_gmail.com>
> wrote:
>
>
>
>
>
> > Hello,
>
> > Sorry for my english, i'll try to explain my problem
>
> > I'm working with Crystal Report X and i call a oracle stored
> > procedure.
>
> > One of the parameter (ListOfPoint) of crystal is a multi value (id of
> > a table)
>
> > In the Stored procedure i'd like to get this parameter to do something
> > like that :
>
> > CREATE OR REPLACE PROCEDURE MyPrc
> > (ListOfPoint in ?????? ) AS
>
> > BEGIN
>
> > SELECT col1,col2 FROM MyTable WHERE Col3 in (ListOfPoint)
>
> > END;
>
> > Do you have an idea??
>
> > I tried this :
>
> > - in crystal, convert the list of parameter ListofPoint into string by
> > a join to get a "1,2,3"
> > - in the stored procedure declare the ListOfPoint into varchar2 but
> > the select do not work because Col3 is a number
>
> Hi ,
>
> >From what you state I understand that multiple values need to be
>
> passed in the input in the same variable. So what you can probably do
> is :-
> You can have a input variable name as M_multipleinput and declare it
> as varchar.
> You can input the values separated by a comma (INPUT1,INPUT2,INPUT3
> etc...)
> Then you can use a parsing logic to separate the input. The parsing
> logic can be something like this..
> The separated inputs can be inserted into a GLOBAL temporary table and
> the select can be modified to fetch from the Global temporary table.
>
> temp_reportidcollection := reportidcollection;
> temp_reportidcollection1 := reportidcollection;
> delimiter := ',';
>
> WHILE (INSTR (temp_reportidcollection1, delimiter, 1, 1) > 0)
> LOOP
> INSERT INTO CSXCOLLECTIONTMP
> VALUES (TO_NUMBER (TRIM (SUBSTR (temp_reportidcollection1,
> 1,
> INSTR
> (temp_reportidcollection1,
> delimiter,
> 1,
> 1
> )
> - 1
> )
> )
> ));
>
> temp_reportidcollection1 :=
> SUBSTR (temp_reportidcollection1,
> INSTR (temp_reportidcollection1, delimiter, 1, 1) +
> 1,
> LENGTH (temp_reportidcollection1)
> );
> END LOOP;
>
> SELECT col1,col2 FROM MyTable WHERE Col3 in ( select * from
> CSXCOLLECTIONTMP)
>
> Please get back if you still have any questions. Thanks
>
> Regards
> KN Aravindh- Hide quoted text -
>
> - Show quoted text -

Hi ,

As stated by Sybrandb you can also use Dynamic Execute Immediate.

Thanks
KN Aravindh Received on Wed Aug 08 2007 - 05:06:01 CDT