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asked on
identifier 'V_CUR' must be declared
Hello guys
What's wrong ?
v_Cur is a ref cursor
begin
v_Cur := GetALLRecordByIDG(FTable, FIDG);
select max(ID) into v_maxid from v_Cur; //------------------ Error : *
return(v_maxid);
end;
*"Error: PLS-00201: identifier 'V_CUR' must be declared
Line: 93
Text: select max(ID) into v_maxid from v_Cur;"
What's wrong ?
v_Cur is a ref cursor
begin
v_Cur := GetALLRecordByIDG(FTable, FIDG);
select max(ID) into v_maxid from v_Cur; //------------------ Error : *
return(v_maxid);
end;
*"Error: PLS-00201: identifier 'V_CUR' must be declared
Line: 93
Text: select max(ID) into v_maxid from v_Cur;"
Is there a DECLARE section missing, where v_Cur is defined?
Ref Cursor should also be declared.
ASKER
v_Cur is defined in the package header !
Header :
type
refcur is ref cursor;
...
Body :
function GetALLRecordByIDG(FTable in varchar2, --melyik tábla..
FIDG in number) --..melyik IDG-je alapján
return refcur is
v_Cur refcur;
v_sql long;
-- MODIFICATION HISTORY
-- Person Date Comments
-- -------------- ----------- --------------------------
-- Visszatér az összes rekorddal amelynek IDG-je alapjan azonos (csak IDG-t tudjuk)
-- -------------- ----------- --------------------------
-- Zalán Péter 2004.09.06. Létrehozás
-- -------------- ----------- --------------------------
begin
v_sql := 'select * from '||FTable||' where IDG='||to_char(FIDG);
open v_Cur for v_sql;
return(v_Cur);
end;
and now ????
Header :
type
refcur is ref cursor;
...
Body :
function GetALLRecordByIDG(FTable in varchar2, --melyik tábla..
FIDG in number) --..melyik IDG-je alapján
return refcur is
v_Cur refcur;
v_sql long;
-- MODIFICATION HISTORY
-- Person Date Comments
-- -------------- ----------- --------------------------
-- Visszatér az összes rekorddal amelynek IDG-je alapjan azonos (csak IDG-t tudjuk)
-- -------------- ----------- --------------------------
-- Zalán Péter 2004.09.06. Létrehozás
-- -------------- ----------- --------------------------
begin
v_sql := 'select * from '||FTable||' where IDG='||to_char(FIDG);
open v_Cur for v_sql;
return(v_Cur);
end;
and now ????
v_Cur cannot be accessed like that in the calling procedure.
What you have to do is something like:
-- test procedure part of the package defining "refcur"
PROCEDURE test_proc
IS
v_Cur refcur;
BEGIN
v_Cur := GetALLRecordByIDG(FTable, FIDG);
-- etc, etc...
END;
/
What you have to do is something like:
-- test procedure part of the package defining "refcur"
PROCEDURE test_proc
IS
v_Cur refcur;
BEGIN
v_Cur := GetALLRecordByIDG(FTable, FIDG);
-- etc, etc...
END;
/
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