Can some one please help me convert this PL/SQL stored procedure into an equivalent Trasact SQL stored procedure
Thanks,
Scott
--------------------------
CREATE OR REPLACE PROCEDURE CONTENT_PROC (TBL_NAME IN VARCHAR, REC_ID IN NUMBER, UUID_IN IN VARCHAR) AS
LONGVAR VARCHAR2(32767);
CURSOR CC IS SELECT * FROM EXTENDED_DATA
WHERE UUID = UUID_IN
ORDER BY SORT_ORDER;
BEGIN
LONGVAR := '';
FOR Z IN CC LOOP
LONGVAR := LONGVAR || Z.DATA;
END LOOP;
IF UPPER(TBL_NAME) = 'CM_CONTENTS' THEN
UPDATE CM_CONTENTS
SET CONTENT = LONGVAR
WHERE (CONTENT_ID = REC_ID);
END IF;
IF UPPER(TBL_NAME) = 'CM_MASS_EMAILS' THEN
UPDATE CM_MASS_EMAILS
SET CONTENT = LONGVAR
WHERE (MASS_EMAIL_ID = REC_ID);
END IF;
IF UPPER(TBL_NAME) = 'CM_PAGE_CONTENT' THEN
IF LENGTH(TO_CHAR(REC_ID)) = 5 THEN
UPDATE CM_PAGE_CONTENT
SET CONTENT = LONGVAR
WHERE (INSTANCE_ID = TO_NUMBER(SUBSTR(TO_CHAR(R
(SECTION_ID = TO_NUMBER(SUBSTR(TO_CHAR(R
(PAGE_ID = TO_NUMBER(SUBSTR(TO_CHAR(R
ELSIF LENGTH(TO_CHAR(REC_ID)) = 6 THEN
UPDATE CM_PAGE_CONTENT
SET CONTENT = LONGVAR
WHERE (INSTANCE_ID = TO_NUMBER(SUBSTR(TO_CHAR(R
(SECTION_ID = TO_NUMBER(SUBSTR(TO_CHAR(R
(PAGE_ID = TO_NUMBER(SUBSTR(TO_CHAR(R
END IF;
END IF;
END;
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Sorry this has taken me so long to get back to you on this I got caught up in something else. I tried to add the stored procedure but I got an error that said that
"Error 2379: The text, ntext, and Image data types are invalid for local variables."
I imagine this is being generated by line 8 of the procedure "declare @longvar text"
Is there any other data type we can use to get the same effect?
Thanks,
Scott
Business Accounts
Answer for Membership
by: mcallarsePosted on 2002-10-29 at 11:05:39ID: 7384421
* Replaced your cursor with the Coalesce function.
CREATE PROCEDURE CONTENT_PROC
(
@TBL_NAME VARCHAR(1),
@REC_ID bigint,
@UUID_IN VARCHAR(1)
) AS
declare @longvar text
select
@longvar=coalesce(@longvar
from extended_data
where uuid=@UUID_IN
order by sort_order
IF UPPER(@TBL_NAME) = 'CM_CONTENTS'
begin
exec('UPDATE CM_CONTENTS SET CONTENT = '''+@longvar+''' WHERE (CONTENT_ID='+@REC_ID+')')
end
else IF UPPER(@TBL_NAME) = 'CM_MASS_EMAILS'
begin
exec('UPDATE CM_MASS_EMAILS SET CONTENT = '''+@longvar+''' WHERE (MASS_EMAIL_ID='+@REC_ID+'
end
else IF UPPER(@TBL_NAME) = 'CM_PAGE_CONTENT'
begin
declare @REC_ID_text varchar(8)
declare @instance_id varchar(2), @section_id varchar(2), @page_id varchar(2)
set @REC_ID_text = cast(@REC_ID as varchar(8))
IF LEN(@REC_ID_text) = 5
begin
set @instance_id=SUBSTRing(@RE
set @section_id=SUBSTRing(@REC
set @page_id=SUBSTRing(@REC_ID
end
ELSe IF LEN(@REC_ID_text) = 5
begin
set @instance_id=SUBSTRing(@RE
set @section_id=SUBSTRing(@REC
set @page_id=SUBSTRing(@REC_ID
end
exec
('UPDATE CM_PAGE_CONTENT
SET CONTENT='''+@longvar+'''
WHERE
(instance_id='+@instance_i
(section_id='+@section_id+
(page_id='+@page_id+')')
end