Problems with query in view object

I have create query form view object that is render on a jsp. The dynamic generate query leaves out "'" single quotes on string 'not assigned' which is selected from a lov.
Does anyone no how I might fix this?
Thanks.

Greg:
Please provide further details. How are you creating the dynamically generated query? Could you show the original query vs. what is executed?
Thanks.
Sung

Similar Messages

Problems with query transport (missing object)

Hello,
I've a problem while transporting a query with the transport connection. I choose the option "necessary objects" but the import in the productive system fails due to a missing object.
How can I find the missing object? In the transport log only the ID is given (e.g. " Element 67ZP0WYO09DFA52PLG2SREVBT is missing in version M")
Thanks in advance,
Markus

Hi Markus,
Check data base tables RSZELTXREF & RSZELTTXT for the missing element in the transport.
Try to include all the missing elements of a Query in a new transport and try again.
Hope this will help.
Praveen

View with columns based on function - problem with query

Hi,
I'm using Oracle 9i;
I've created a view which has columns based on a table columns (multiple columns from 1 table) and funtion (multiple columns based on 1 function).
The function takes ID as the first argument and name of the column to determine which value to return as the second one.
Here is a sample of such function (simplified):
FUNCTION my_function
(in_id IN NUMBER, in_col_name IN VARCHAR2)
RETURN VARCHAR2
IS
c_name VARCHAR2(100);
c_last_name VARCHAR2(100);
BEGIN
SELECT T.NAME, T.LAST_NAME
INTO c_name, c_last_name
FROM TABLE_1 T, TABLE_2 Z
WHERE T.PK = Z.FK
AND Z.ID = in_id;
IF in_col_name = 'NAME' THEN
RETURN c_name;
ELSIF in_col_name = 'LAST_NAME' THEN
RETURN c_last_name;
END IF;
END;
For simplicty I've restricted the number of columns.
CREATE OR REPLACE VIEW my_view
(ID, NAME, LAST_NAME)
AS
SELECT
T.ID ID
,CAST(my_function(T.ID,'NAME') AS VARCHAR2(100)) NAME
,CAST(my_function(T.ID,'LAST_NAME') AS VARCHAR2(100)) LAST_NAME
FROM TABLE T;
There is no problem with query:
SELECT * FROM my_view;
The problem arises when I query the view (regardles of '=' or 'LIKE'):
SELECT * FROM my_view
WHERE name LIKE '%some_part_of_name%'
The query returns rows for same names, for same it doesn't. If I put '=' and the whole name the query returns nothing, but when I put 'LIKE' and the first letter it returns rows in some cases.
I've tried to debug this situation and I've discovered that the function recives ID not in the proper order and not the same amount of times - in explicit:
for each ID in (1, 2, 3, 4, 5, 6, ... , 100) the function should be called twice for each ID and in the same order, but it does not.
I get 1, 1, 2, 3, 3, 6, 20, 20 and so on.
Help needed.
Greetings.

The problem is more complicated than the solutions provided here.
The reason why I'm using the function is this:
the original view was constructed using multiple union all selects and the speed was terrible. I've created the index on the base table to obtain a proper sort. For retriving all records at once the view works perfectly, but if one wants to query by columns based on function the results are suprisng - sometimes there are, some times there are none, or if you serch with "like" and only a part of string there are results, but with "=" there are no results.
Here are real DDLs:
View:
CREATE OR REPLACE VIEW V_DOK_ARCH
(ID_ZDAR, TYP, STAN, DATE_CREATED, CREATED_BY,
DATE_MODIFIED, MODIFIED_BY, SPRA_ID_SPRA, PODM_ID_PODM, PODM_UMOW_ID_UMOW,
NR_WFS, WFS_NR_INTER, UWAGI_OPER, FUNDUSZ, NUMER,
DATA_PODPISANIA, RODZAJ, TYP_PRZY, TYP_UBEZ, NAZWISKO,
IMIE, IMIE_OJCA, NAZWA_FIRMY, NAZWA_FIRMY_SKR, DANE_KLIE)
AS
SELECT /*+ INDEX(Z ZDAR_DATE_CREATED_DESC_I) */
Z.ID_ZDAR ID_ZDAR
, Z.TYP TYP
, Z.STAN STAN
, Z.DATE_CREATED DATE_CREATED
, Z.CREATED_BY CREATED_BY
, Z.DATE_MODIFIED DATE_MODIFIED
, Z.MODIFIED_BY MODIFIED_BY
, Z.SPRA_ID_SPRA SPRA_ID_SPRA
, Z.PODM_ID_PODM PODM_ID_PODM
, Z.PODM_UMOW_ID_UMOW PODM_UMOW_ID_UMOW
, Z.NR_WFS NR_WFS
, Z.WFS_NR_INTER WFS_NR_INTER
, Z.UWAGI_OPER UWAGI_OPER
, Z.FUNDUSZ FUNDUSZ
, CAST(F_Rej_Zdar_Char(Z.ID_ZDAR, 'NUMER') AS VARCHAR2(30)) NUMER
, F_Rej_Zdar_Date(Z.ID_ZDAR, 'DATA_PODPISANIA') DATA_PODPISANIA
, CAST(F_Rej_Zdar_Char(Z.ID_ZDAR, 'RODZAJ') AS VARCHAR2(4)) RODZAJ
, CAST(F_Rej_Zdar_Char(Z.ID_ZDAR, 'TYP_PRZY') AS VARCHAR2(4)) TYP_PRZY
, CAST(F_Rej_Zdar_Char(Z.ID_ZDAR, 'TYP_UBEZ') AS VARCHAR2(3)) TYP_UBEZ
, CAST(F_Rej_Zdar_Char(Z.ID_ZDAR, 'NAZWISKO') AS VARCHAR2(30)) NAZWISKO
, CAST(F_Rej_Zdar_Char(Z.ID_ZDAR, 'IMIE') AS VARCHAR2(30)) IMIE
, CAST(F_Rej_Zdar_Char(Z.ID_ZDAR, 'IMIE_OJCA') AS VARCHAR2(30)) IMIE_OJCA
, CAST(F_Rej_Zdar_Char(Z.ID_ZDAR, 'NAZWA_FIRMY') AS VARCHAR2(300)) NAZWA_FIRMY
, CAST(F_Rej_Zdar_Char(Z.ID_ZDAR, 'NAZWA_FIRMY_SKR') AS VARCHAR2(100)) NAZWA_FIRMY_SKR
, CAST(LTRIM(F_Rej_Zdar_Char(Z.ID_ZDAR, 'NAZWISKO')||' '||F_Rej_Zdar_Char(Z.ID_ZDAR, 'IMIE')||' '||F_Rej_Zdar_Char(Z.ID_ZDAR, 'IMIE_OJCA')||F_Rej_Zdar_Char(Z.ID_ZDAR, 'NAZWA_FIRMY')||DECODE(F_Rej_Zdar_Char(Z.ID_ZDAR, 'NAZWA_FIRMY'),NULL,F_Rej_Zdar_Char(Z.ID_ZDAR, 'NAZWA_FIRMY_SKR'),NULL)) AS VARCHAR2(492)) DANE_KLIE
FROM T_ZDARZENIA Z
WHERE F_Rej_Zdar_Char(Z.ID_ZDAR, 'JEST') = 'T';
and functions:
CREATE OR REPLACE FUNCTION F_Rej_Zdar_Char
(WE_ID_ZDAR IN NUMBER
,WE_KOLUMNA IN VARCHAR2
RETURN VARCHAR2
IS
c_numer           T_PRZYSTAPIENIA.NUMER%TYPE;--VARCHAR2(30);
c_rodzaj           T_KLIENCI.RODZAJ%TYPE;--VARCHAR2(1);
c_typ_przy           T_PRZYSTAPIENIA.TYP_PRZY%TYPE;--VARCHAR2(1);
c_typ_ubez           T_PRZYSTAPIENIA.TYP_UBEZ%TYPE;--VARCHAR2(3);
c_nazwisko           T_KLIENCI.NAZWISKO%TYPE;--VARCHAR2(30);
c_imie                T_KLIENCI.IMIE%TYPE;--VARCHAR2(30);
c_imie_ojca      T_KLIENCI.IMIE_OJCA%TYPE;--VARCHAR2(30);
c_nazwa_firmy      T_KLIENCI.NAZWA_FIRMY%TYPE;--VARCHAR2(300);
c_nazwa_firmy_skr T_KLIENCI.NAZWA_FIRMY%TYPE;--VARCHAR2(100);
c_jest                VARCHAR2(1) := 'T';
c EXCEPTION;
BEGIN
--dbms_output.put_line('id zdar wykonania '||WE_ID_ZDAR);
BEGIN
SELECT p.NUMER, k.RODZAJ,p.TYP_PRZY,p.TYP_UBEZ,k.nazwisko, k.imie, k.imie_ojca, k.nazwa_firmy, k.nazwa_firmy_skr
INTO c_numer, c_rodzaj, c_typ_przy, c_typ_ubez, c_nazwisko, c_imie, c_imie_ojca, c_nazwa_firmy, c_nazwa_firmy_skr
FROM T_KLIENCI k, T_PRZYSTAPIENIA p, T_ZDARZENIA z, T_PODMIOTY D1, T_PODMIOTY D2
WHERE p.KLIE_ID_KLIE = k.ID_KLIE
AND z.PODM_ID_PODM = D1.ID_PODM
AND D1.KLIE_ID_KLIE = p.KLIE_ID_KLIE
AND Z.PODM_UMOW_ID_UMOW = D2.ID_PODM
AND D2.PRZY_ID_PRZY = P.ID_PRZY
AND z.ID_ZDAR = WE_ID_ZDAR;
EXCEPTION
     WHEN NO_DATA_FOUND THEN
     BEGIN
     SELECT p.NUMER, k.RODZAJ,p.TYP_PRZY,p.TYP_UBEZ,k.nazwisko, k.imie, k.imie_ojca, k.nazwa_firmy, k.nazwa_firmy_skr
     INTO c_numer, c_rodzaj, c_typ_przy, c_typ_ubez, c_nazwisko, c_imie, c_imie_ojca, c_nazwa_firmy, c_nazwa_firmy_skr
     FROM T_KLIENCI k, T_PRZYSTAPIENIA p, T_ZDARZENIA z, T_PODMIOTY D
     WHERE z.PODM_UMOW_ID_UMOW IS NULL
     AND z.PODM_ID_PODM = D.ID_PODM
     AND D.KLIE_ID_KLIE = k.ID_KLIE
     AND p.KLIE_ID_KLIE = k.ID_KLIE
     AND z.ID_ZDAR = WE_ID_ZDAR;
     EXCEPTION
          WHEN NO_DATA_FOUND THEN
          BEGIN
          SELECT NULL NUMER, NULL RODZAJ,NULL TYP_PRZY,NULL TYP_UBEZ, I.nazwisko, I.imie, I.imie_ojca, I.NAZWA NAZWA_FIRMY, I.NAZWA_SKR nazwa_firmy_skr
          INTO c_numer, c_rodzaj, c_typ_przy, c_typ_ubez, c_nazwisko, c_imie, c_imie_ojca, c_nazwa_firmy, c_nazwa_firmy_skr
          FROM T_ZDARZENIA z, T_INSTYTUCJE I
          WHERE Z.TYP IN ('WFS526','WFS542','WFS553','WFS609','WFS611','WYP_KS','WYP_PO','WYP_SB','DI_ZAT')
          AND z.PODM_UMOW_ID_UMOW IS NULL
          AND Z.PODM_ID_PODM = I.ID_INST
          AND z.ID_ZDAR = WE_ID_ZDAR;
          EXCEPTION
               WHEN NO_DATA_FOUND THEN
               BEGIN
               SELECT p.NUMER NUMER, DECODE(a.TYP_AGENTA,'A','F','P') RODZAJ, DECODE(a.TYP_AGENTA,'P','R',a.TYP_AGENTA) TYP_PRZY,NULL TYP_UBEZ,a.nazwisko, a.imie, a.imie_ojca, a.nazwa_firmy, a.nazwa_firmy_skr
               INTO c_numer, c_rodzaj, c_typ_przy, c_typ_ubez, c_nazwisko, c_imie, c_imie_ojca, c_nazwa_firmy, c_nazwa_firmy_skr
               FROM T_AG_AGENCI a, T_AG_UMOWY p, T_ZDARZENIA z
               WHERE a.ID_AGAG = p.AGAG_ID_AGAG
               AND z.PODM_UMOW_ID_UMOW = p.ID_AGUM
               AND z.ID_ZDAR = WE_ID_ZDAR;
               EXCEPTION
                    WHEN NO_DATA_FOUND THEN
                    BEGIN
                    SELECT p.NUMER NUMER, DECODE(a.TYP_AGENTA,'A','F','P') RODZAJ, DECODE(a.TYP_AGENTA,'P','R',a.TYP_AGENTA) TYP_PRZY,NULL TYP_UBEZ,a.nazwisko, a.imie, a.imie_ojca, a.nazwa_firmy, a.nazwa_firmy_skr
                    INTO c_numer, c_rodzaj, c_typ_przy, c_typ_ubez, c_nazwisko, c_imie, c_imie_ojca, c_nazwa_firmy, c_nazwa_firmy_skr
                    FROM T_AG_AGENCI a, T_AG_UMOWY p, T_ZDARZENIA z
                    WHERE a.ID_AGAG = p.AGAG_ID_AGAG
                    AND z.PODM_ID_PODM = a.ID_AGAG
                    AND z.PODM_UMOW_ID_UMOW IS NULL
                    AND z.ID_ZDAR = WE_ID_ZDAR;
                    EXCEPTION
                         WHEN NO_DATA_FOUND THEN
                         BEGIN
                         SELECT p.NUMER_UMOWY NUMER, DECODE(p.TYP_AGENTA,'A','F','P') RODZAJ, DECODE(p.TYP_AGENTA,'P','R',p.TYP_AGENTA) TYP_PRZY,NULL TYP_UBEZ,p.nazwisko, p.imie_pierwsze, p.imie_ojca, p.nazwa_firmy, p.nazwa_firmy_skr
                         INTO c_numer, c_rodzaj, c_typ_przy, c_typ_ubez, c_nazwisko, c_imie, c_imie_ojca, c_nazwa_firmy, c_nazwa_firmy_skr
                         FROM T_AG_KANDYDACI a, T_AG_UMOWY_TAB p, T_ZDARZENIA z
                         WHERE a.ID_AGKAN = p.TECH_PODM_ID_PODM
                         AND z.PODM_UMOW_ID_UMOW = p.TECH_ID_AGUMT
                         AND z.ID_ZDAR = WE_ID_ZDAR;
                         EXCEPTION
                              WHEN NO_DATA_FOUND THEN
                              BEGIN
                              SELECT p.NUMER_UMOWY NUMER, DECODE(p.TYP_AGENTA,'A','F','P') RODZAJ, DECODE(p.TYP_AGENTA,'P','R',p.TYP_AGENTA) TYP_PRZY,NULL TYP_UBEZ,p.nazwisko, p.imie_pierwsze, p.imie_ojca, p.nazwa_firmy, p.nazwa_firmy_skr
                              INTO c_numer, c_rodzaj, c_typ_przy, c_typ_ubez, c_nazwisko, c_imie, c_imie_ojca, c_nazwa_firmy, c_nazwa_firmy_skr
                              FROM T_AG_KANDYDACI a, T_AG_UMOWY_TAB p, T_ZDARZENIA z
                              WHERE a.ID_AGKAN = p.TECH_PODM_ID_PODM
                              AND z.PODM_ID_PODM = a.ID_AGKAN
                              AND z.PODM_UMOW_ID_UMOW IS NULL
                              AND z.ID_ZDAR = WE_ID_ZDAR;
                              EXCEPTION
                                   WHEN NO_DATA_FOUND THEN
                                   BEGIN
                                   SELECT k.NUMER_UMOWY NUMER, DECODE(k.TYP_PRZYSTAPIENIA,'P','F','P') RODZAJ,k.TYP_PRZYSTAPIENIA TYP_PRZY,'NPO' TYP_UBEZ, k.nazwisko, k.imie_pierwsze, k.imie_ojca, k.nazwa_firmy nazwa_firmy, k.nazwa_firmy_skr nazwa_firmy_skr
                                   INTO c_numer, c_rodzaj, c_typ_przy, c_typ_ubez, c_nazwisko, c_imie, c_imie_ojca, c_nazwa_firmy, c_nazwa_firmy_skr
                                   FROM T_WE_UM_NPO_TAB k, T_ZDARZENIA z
                                   WHERE z.ID_ZDAR = k.TECH_ZDAR_ID_ZDAR
                                   AND k.TYP_PRZYSTAPIENIA IN ('P','W')
                                   AND z.PODM_ID_PODM IS NULL
                                   AND z.PODM_UMOW_ID_UMOW IS NULL
                                   AND z.ID_ZDAR = WE_ID_ZDAR;
                                   EXCEPTION
                                        WHEN NO_DATA_FOUND THEN
                                        BEGIN
                                        SELECT k.NUMER_UMOWY NUMER, 'F' RODZAJ,'-' TYP_PRZY,'OPS' TYP_UBEZ, k.nazwisko, k.imie_pierwsze, k.imie_ojca, NULL nazwa_firmy, NULL nazwa_firmy_skr
                                        INTO c_numer, c_rodzaj, c_typ_przy, c_typ_ubez, c_nazwisko, c_imie, c_imie_ojca, c_nazwa_firmy, c_nazwa_firmy_skr
                                        FROM T_WE_UM_OPS_TAB k,T_ZDARZENIA z
                                        WHERE z.ID_ZDAR = k.TECH_ZDAR_ID_ZDAR
                                        AND z.PODM_ID_PODM IS NULL
                                        AND z.PODM_UMOW_ID_UMOW IS NULL
                                        AND z.ID_ZDAR = WE_ID_ZDAR;
                                        EXCEPTION
                                             WHEN NO_DATA_FOUND THEN
                                             BEGIN
                                             SELECT NULL NUMER, NULL RODZAJ,NULL TYP_PRZY,NULL TYP_UBEZ, NULL nazwisko, NULL imie_pierwsze, NULL imie_ojca, NULL nazwa_firmy, NULL nazwa_firmy_skr
                                             INTO c_numer, c_rodzaj, c_typ_przy, c_typ_ubez, c_nazwisko, c_imie, c_imie_ojca, c_nazwa_firmy, c_nazwa_firmy_skr
                                             FROM T_ZDARZENIA z
                                             WHERE z.TYP NOT IN ('UM_OPS','UM_NPO','NPO_OP','UZUP_U')
                                             AND z.PODM_ID_PODM IS NULL
                                             AND z.PODM_UMOW_ID_UMOW IS NULL
                                             AND z.ID_ZDAR = WE_ID_ZDAR;
                                             EXCEPTION
                                                  WHEN NO_DATA_FOUND THEN
                                                       --dbms_output.put_line('id zdar wykonania '||WE_ID_ZDAR||' ostatni wyjatek');
                                                       NULL;
                                             END;
                                        END;
                                   END;
                              END;
                         END;
                    END;
               END;
          END;
     END;
END;
--raise c;
IF WE_KOLUMNA = 'NUMER' THEN
RETURN c_numer;
ELSIF WE_KOLUMNA = 'RODZAJ' THEN
RETURN c_rodzaj;
ELSIF WE_KOLUMNA = 'TYP_PRZY' THEN
RETURN c_typ_przy;
ELSIF WE_KOLUMNA = 'TYP_UBEZ' THEN
RETURN c_typ_ubez;
ELSIF WE_KOLUMNA = 'NAZWISKO' THEN
RETURN c_nazwisko;
ELSIF WE_KOLUMNA = 'IMIE' THEN
RETURN c_imie;
ELSIF WE_KOLUMNA = 'IMIE_OJCA' THEN
RETURN c_imie_ojca;
ELSIF WE_KOLUMNA = 'NAZWA_FIRMY' THEN
RETURN c_nazwa_firmy;
ELSIF WE_KOLUMNA = 'NAZWA_FIRMY_SKR' THEN
RETURN c_nazwa_firmy_skr;
ELSIF WE_KOLUMNA = 'JEST' THEN
RETURN c_jest;
END IF;
END;
CREATE OR REPLACE FUNCTION F_Rej_Zdar_Date
(WE_ID_ZDAR IN NUMBER
,WE_KOLUMNA IN VARCHAR2
RETURN DATE
IS
d_data DATE;
BEGIN
BEGIN
SELECT p.DATA_PODPISANIA
INTO d_data
FROM T_KLIENCI k, T_PRZYSTAPIENIA p, T_ZDARZENIA z, T_PODMIOTY D1, T_PODMIOTY D2
WHERE p.KLIE_ID_KLIE = k.ID_KLIE
AND z.PODM_ID_PODM = D1.ID_PODM
AND D1.KLIE_ID_KLIE = p.KLIE_ID_KLIE
AND Z.PODM_UMOW_ID_UMOW = D2.ID_PODM
AND D2.PRZY_ID_PRZY = P.ID_PRZY
AND z.ID_ZDAR = WE_ID_ZDAR;
EXCEPTION
     WHEN NO_DATA_FOUND THEN
     BEGIN
     SELECT p.DATA_PODPISANIA
     INTO d_data
     FROM T_KLIENCI k, T_PRZYSTAPIENIA p, T_ZDARZENIA z, T_PODMIOTY D
     WHERE z.PODM_UMOW_ID_UMOW IS NULL
     AND z.PODM_ID_PODM = D.ID_PODM
     AND D.KLIE_ID_KLIE = k.ID_KLIE
     AND p.KLIE_ID_KLIE = k.ID_KLIE
     AND z.ID_ZDAR = WE_ID_ZDAR;
     EXCEPTION
          WHEN NO_DATA_FOUND THEN
          BEGIN
          SELECT NULL DATA_PODPISANIA
          INTO d_data
          FROM T_ZDARZENIA z, T_INSTYTUCJE I
          WHERE Z.TYP IN ('WFS526','WFS542','WFS553','WFS609','WFS611','WYP_KS','WYP_PO','WYP_SB','DI_ZAT')
          AND z.PODM_UMOW_ID_UMOW IS NULL
          AND Z.PODM_ID_PODM = I.ID_INST
          AND z.ID_ZDAR = WE_ID_ZDAR;
          EXCEPTION
               WHEN NO_DATA_FOUND THEN
               BEGIN
               SELECT p.DATA_PODPISANIA DATA_PODPISANIA
               INTO d_data
               FROM T_AG_AGENCI a, T_AG_UMOWY p, T_ZDARZENIA z
               WHERE a.ID_AGAG = p.AGAG_ID_AGAG
               AND z.PODM_UMOW_ID_UMOW = p.ID_AGUM
               AND z.ID_ZDAR = WE_ID_ZDAR;
               EXCEPTION
                    WHEN NO_DATA_FOUND THEN
                    BEGIN
                    SELECT p.DATA_PODPISANIA DATA_PODPISANIA
                    INTO d_data
                    FROM T_AG_AGENCI a, T_AG_UMOWY p, T_ZDARZENIA z
                    WHERE a.ID_AGAG = p.AGAG_ID_AGAG
                    AND z.PODM_ID_PODM = a.ID_AGAG
                    AND z.PODM_UMOW_ID_UMOW IS NULL
                    AND z.ID_ZDAR = WE_ID_ZDAR;
                    EXCEPTION
                         WHEN NO_DATA_FOUND THEN
                         BEGIN
                         SELECT p.DATA_PODPISU_AGENTA DATA_PODPISANIA
                         INTO d_data
                         FROM T_AG_KANDYDACI a, T_AG_UMOWY_TAB p, T_ZDARZENIA z
                         WHERE a.ID_AGKAN = p.TECH_PODM_ID_PODM
                         AND z.PODM_UMOW_ID_UMOW = p.TECH_ID_AGUMT
                         AND z.ID_ZDAR = WE_ID_ZDAR;
                         EXCEPTION
                              WHEN NO_DATA_FOUND THEN
                              BEGIN
                              SELECT p.DATA_PODPISU_AGENTA DATA_PODPISANIA
                              INTO d_data
                              FROM T_AG_KANDYDACI a, T_AG_UMOWY_TAB p, T_ZDARZENIA z
                              WHERE a.ID_AGKAN = p.TECH_PODM_ID_PODM
                              AND z.PODM_ID_PODM = a.ID_AGKAN
                              AND z.PODM_UMOW_ID_UMOW IS NULL
                              AND z.ID_ZDAR = WE_ID_ZDAR;
                              EXCEPTION
                                   WHEN NO_DATA_FOUND THEN
                                   BEGIN
                                   SELECT k.DATA_PODPISANIA_UM DATA_PODPISANIA
                                   INTO d_data
                                   FROM T_WE_UM_NPO_TAB k, T_ZDARZENIA z
                                   WHERE z.ID_ZDAR = k.TECH_ZDAR_ID_ZDAR
                                   AND k.TYP_PRZYSTAPIENIA IN ('P','W')
                                   AND z.PODM_ID_PODM IS NULL
                                   AND z.PODM_UMOW_ID_UMOW IS NULL
                                   AND z.ID_ZDAR = WE_ID_ZDAR;
                                   EXCEPTION
                                        WHEN NO_DATA_FOUND THEN
                                        BEGIN
                                        SELECT k.DATA_PODPISANIA_UM DATA_PODPISANIA
                                        INTO d_data
                                        FROM T_WE_UM_OPS_TAB k,T_ZDARZENIA z
                                        WHERE z.ID_ZDAR = k.TECH_ZDAR_ID_ZDAR
                                        AND z.PODM_ID_PODM IS NULL
                                        AND z.PODM_UMOW_ID_UMOW IS NULL
                                        AND z.ID_ZDAR = WE_ID_ZDAR;
                                        EXCEPTION
                                             WHEN NO_DATA_FOUND THEN
                                             BEGIN
                                             SELECT NULL DATA_PODPISANIA
                                             INTO d_data
                                             FROM T_ZDARZENIA z
                                             WHERE z.TYP NOT IN ('UM_OPS','UM_NPO','NPO_OP','UZUP_U')
                                             AND z.PODM_ID_PODM IS NULL
                                             AND z.PODM_UMOW_ID_UMOW IS NULL
                                             AND z.ID_ZDAR = WE_ID_ZDAR;
                                             EXCEPTION
                                                  WHEN NO_DATA_FOUND THEN
                                                       d_data := NULL;
                                             END;
                                        END;
                                   END;
                              END;
                         END;
                    END;
               END;
          END;
     END;
END;
IF WE_KOLUMNA = 'DATA_PODPISANIA' THEN
RETURN d_data;
END IF;
END;

Is it possible the query in view object is dynamic?

Is it possible the query in view object is dynamic?
Generally, make the column list dynamic.
I think this is related to whether view object can be assembled at runtime based on a dynamic cursor in a procedure?
I ask this because I would like to know how we can use OA framework to simulate crosstab workbook in Discoverer?
Anybody has some clues, please advise.
Thanks.

Hi Shay,
Let me tell you briefly... I am sending input as customerId,customerNumber,CustomerName to the web service, if the record is available i am getting the response and i am displaying those records on page as a table. Now when i click a row i need to populate another table with all sale orders of that customer. From webservice datacontrol i have only customer object, I dont have Sales Order Object. For this i need master detail relation. In this case how to proceed. Thats why i am thinking to create a vO and EO object for sales orders table and i want to create view link for this sales order and customers. As i don't have customer VO and EO object to create view link.

How do I query changed view object attribute in another view object

Jdeveloper 10.1.3.4
My requirement is that I want to be able to query a view object (based on entity) on a non-key attribute where the value I am searching on may either be in the database on an existing record or, have just been recorded by updating a different view object based on the same entity (and yet to be committed).
When querying the second view object for a value just updated via a different view object, the second view object always returns no rows. I had expected the process to be :
EntityA
ViewObjectA based on EntityA
ViewObjectB based on EntityA
ViewObjectA - query row with key = 123. update attribute Y with value 456 (attribute Y in database null). Entity cache for EntityA, key 123, atttribute Y updated with value 456
ViewObjectB - query row with attribute = Y. expect record in EntityA cache just updated to be returned. Instead, nothing is returned
Here is the code I was using (where RandScheduleEdit and RandScheduleSearch are identical view objects based on entity object RandSchedule)
public static void main(String[] args) {
    String        amDef = "test.cache.model.AppModule";
    String        config = "AppModuleLocal";
    ApplicationModule am = Configuration.createRootApplicationModule(amDef,config);
    ViewObject rsEdit = am.findViewObject("RandScheduleEdit");
    Key rsKey = new Key(new Object[]{40});
    Row[] rsEditRows = rsEdit.findByKey(rsKey,1);
    Row rsEditRow = rsEditRows[0];
    rsEditRow.setAttribute("SId", new Number(7827));
    ViewObject rsSearch = am.findViewObject("RandScheduleSearch");
    rsSearch.setWhereClause("S_ID = :SId");
    rsSearch.defineNamedWhereClauseParam("SId", null, null);
    rsSearch.setNamedWhereClauseParam("SId",new Number(7827));
    rsSearch.executeQuery();
    Row rsSearchRow = rsSearch.first();
    Configuration.releaseRootApplicationModule(am, true);
}Why does rsSearch not find the record S_ID = 7827 ? It seems to only be querying new records in the database and ignoring the cached record just updated ?
Any help greatly appreciated.
Cheers,
Brent

rsSearch.setNamedWhereClauseParam("SId",new Number(7827));This might help:
rsSearch.setQueryMode(ViewObject.QUERY_MODE_SCAN_ENTITY_ROWS);
rsSearch.executeQuery();

Expert mode query in View objects and appended where clause

My company is Oracle Member Partner and we are developing enterprise web applications using Oracle database and BC4J.
I have the following problem...
When I enable EXPERT MODE option in View Object I have trouble appending to query statement in my client code.
I need expert mode because I must use "SELECT DISTINCT" insted of "SELECT" in my query.
It looks something like this:
viewObject.setWhereClause("CLA_ID = " + claId);
viewObject.executeQuery();
SQL query from View Object becomes sub-query and fails to execute:
select * from (original view object query) where (... appended where clause)
Order by part of the query causes sql errors because original query is now sub-query.
Is there any way around this?

I tried creating an expert mode SQL query:
SELECT DISTINCT EMPNO, ENAME FROM EMP.
Then at runtime I do:
vo.setWhereClause("ENAME LIKE '%'||?||'%');
vo.setWhereClauseParam(0,'A');.
and this works fine. The trick is that since expert-mode view objects get wrapped as inline views (to allow runtime appending of WHERE clause, actually), you need to select any column in the select statement to which you want to later refer in a dynamically-appended where clause.
If you want to prevent the inline-view wrapping, you can write the following code in your view object's ViewObjectImpl subclass to force the VO to NOT be treated as an expert-mode SQL VO.
// Goes in your view object impl subclass
public void create() {
     // Force this VO to NOT be treated as an expert-mode SQL, so that
     // its query does not get wrapped as an inline view.
     getViewDef().setFullSql(false);
}I used this trick above to create an expert mode query like:
SELECT DISTINCT deptno FROM empand then at runtime I add a dynamic where clause that refers to a column
in EMP that is not in the select list like this:
    ViewObject vo = am.findViewObject("View1");
    vo.setWhereClause("ename like '%A%'");
    vo.executeQuery();
    System.out.println(vo.first().getAttribute(0));and this causes the query to come out as:
SELECT DISTINCT deptno FROM emp WHERE ename like '%A%'.
instead of:
SELECT * FROM (SELECT DISTINCT deptno FROM emp) QRSLT WHERE ename like '%A%'which would cause an error due to the fact that ename is not in the select list of the original (wrapped, inline) query.

Problem with the crystal viewer

Hi there,
I have a problem with thw crystal viewer. I have reports developped in Crystal XI that run in vb.net within the "CrystalDecision.Windows.Forms.CrystalReportViewer" object. On all computer client everything works fin except on one of them. When the print button is pressed, it gave a "Object reference not set to an instance of an object" error. Since this error is raised by the "Crystal report windows form viewer" preview window i have no idea why this occured. We tried to uninstall the viewer and reinstall it without chance.
The only thing i can tell is that this client use a "HP deskjet 3420 series" printer. that's the only difference there is on this computer. Anyone as an idea?
Thanks
Ben

Hi Ben,
Try moving that printer to another PC and install the print driver. If it fails there it's likely a driver issue. HP and Cr has a history of problems. Mostly it's HP drivers returning the wrong memory structure size.
If you can find someone who is using Windows XP and Windows 2003 and see if either work. Or possibly plug the printer ina print server and see if that works.
Next option is if you wrote the software you are running run it in debug mode and see if it captures anything when printing. If did not write it then ask the person who did to test it also.
Next option if you want to dig deeper into the cause is go to Windows site and download a program called DebugDiag. Run this program and set it to capture crashes. It will generate a dump file which can be analyzed. It should tell you which API or function caused the crash.
Thank you
Don

Problems with Standard Apps views (eBusiness Suite)

Hi all,
I am working with Oracle Application Express and Oracle eBusiness Suite 11.5.10. We have integrated OAE with EBS, but now we are having problems with the standard views (owner APPS).
I would need the help from somebody that works with OAE and EBS.
Once we want to query one of the standard views, like ap_invoices, it is necessary to initialize the session with a script like this:
begin
DBMS_APPLICATION_INFO.SET_CLIENT_INFO(219);
end;
This script lets us to access to the data from the table AP_INVOICES_ALL using the view AP_INVOICES.
Once I have run the script from SQL Commands (SQL Workshop), I try to run a query using the standard view, for example:
SELECT * FROM apps.ap_invoices
From a Report or from SQL Commands (SQL Workshop) always I get the next error:
"ORA-01722: invalid number."
However, if I run this query from SQL Plus (same db user), there is any problem, the query works and retrieves rows.
If I get the source code of the view, remove all the columns, keeping the next SQL:
SELECT 1
FROM ap.AP_INVOICES_ALL
WHERE NVL(ORG_ID,NVL(TO_NUMBER(DECODE(SUBSTRB(USERENV('CLIENT_INFO'),1,1),' ',NULL,SUBSTRB(USERENV('CLIENT_INFO'),1,10))),-99)) = NVL(TO_NUMBER(DECODE(SUBSTRB(USERENV('CLIENT_INFO'),1,1),' ',NULL,SUBSTRB(USERENV('CLIENT_INFO'),1,10))),-99)
Run this SQL in OAE and I obtain the error again, however from SQL Plus the query works correctly.
I suppose somebody that works this EBS and OAE has had this problem. How did you solve it?
Thanks in advance.
Regards, Luis
PD. I have tried to not used the views and use the tables filtering the ORG_ID and looks it can work, but I do not like this option.

Luis - I don't know where you are running these blocks - the SQL Command Processor in APEX? Anyway, for every APEX page request the engine executes something like the following, depending on your version:    begin
    dbms_application_info.set_client_info(g_user);
    dbms_session.set_identifier(substr(g_user,1,(64 - length(g_instance)-1))||':'||to_char(g_instance));
    dbms_application_info.set_module('APEX:APPLICATION '||to_char(g_flow_id),'PAGE '||to_char(g_flow_step_id));
    exception when others then null;
    end;In the above code, the value of g_user is the logged-in username, perhaps ADMIN in your case.
Keep in mind that when you do a set_client_info in the database session, that persists only for the duration of the session. On the next page request, you'll get a new database session (or a recycled one).
Scott

How to build sql query for view object at run time

Hi,
I have a LOV on my form that is created from a view object.
View object is read-only and is created from a SQL query.
SQL query consists of few input parameters and table joins.
My scenario is such that if input parameters are passed, i have to join extra tables, otherwise, only one table can fetch the results I need.
Can anyone please suggest, how I can solve this? I want to build the query for view object at run time based on the values passed to input parameters.
Thanks
Srikanth Addanki

As I understand you want to change the query at run time.
If this is what you want, you can use setQuery Method then use executeQuery.
http://download.oracle.com/docs/cd/B14099_19/web.1012/b14022/oracle/jbo/server/ViewObjectImpl.html#setQuery_java_lang_String_

Problem with Local DCs View in NWDS 7.0

Hi!
I' ve got a problem with Local DCs view in NWDS: None of the standard-DCs (BI_MMR, BI_UDI, CAF a.s.o.) can be expanded and show their content. I already reinstalled IDE, but without success.
Has anybody got an idea?
Thanks a lot in advance!
Regards,
Thomas

Hi,
This is due to some files missed in Local development.
Let me know Are you able to see <b>.confdef, .syncdb</b> and <b>buildvariant.config </b> files under Local Developement.
If you are not able to see, UnInstall your NWDS, Remove Local developement under .dtc folder, then Re-Install NWDS.
Hope this will help you.
Thanks & Regards
Vasundhara

Problem with Local DCs View in NWDS

Hi!
I' ve got a problem with Local DCs view in NWDS: None of the standard-DCs (BI_MMR, BI_UDI, CAF a.s.o.) can be expanded and show their content. I already reinstalled IDE, but without success.
Has anybody got an idea?
Thanks a lot in advance!
Regards,
Thomas

Your setup might be incomplete: The SAR file extraction creates very long paths on your filesystem. If you do not extract to the rootfolder of disk, chances are the paths become too long and the installation exits, without any warning.
If this is not the cause of your problem, check if the .dcdef files for the local DCs (plugin com.sap.tc.ap if I'm correct) were copied during installation.

Problem with pdf chrome viewer and javascript

I have a problem with chrome pdf viewer. We have created a form with acrobat 9 pro, this form contains a javascript. When the form is printed or saved the javascript checks that all the mandatiry fields are completed and displays a message if some fields are uncompleted. The chrome pdf viewer doesn't display the warning message when the form is saved, and doesn't display the check box included in the warning message pop up to confirm that the user accepts to print the form. The control is correct with FF et IE
Thanks for your help

There are many PDF viewers. Adobe's, third party downloads, things that come with systems (Apple Preview, Microsoft 8 Reader), things built into browsers (Chrome, Firefox...) Adobe's software understands the full set of JavaScript. Some ignoresJavaScript altogether. Some do selected JavaScript. This is a bit of a mess, but nothing can be done about it EXCEPT that you can demand your users use Adobe Reader. Whether they actually will depends on how important your needs are to them.

Implementing History types on query based view object attributes

Hi All,
I have to implement the history types
created on,
created by,
modified on,
modified by
in my application, but I have all the Query based view objects in my work space, but according to my research History types can only be implemented on the Entity Objects attributes. So how can I do this for my application ? Any Solution ? Any alternative please ?
(NOTE: I have all the entity objects available in my common Model work space ).

@TimoHahn, I have the following master view object query, which i can not generate by using the Entity objects, Basically I am transforming an oracle form base ERP into Oracle ADF application, so I have available all the quries , Please let me know if i can have any alternative solution ?
SELECT NVL(A.STYP,0) STYP,A.DAT,C.BATNO,C.ITST, B.DEMNO,B.ITEM,LTRIM(RTRIM(D.ITEMNAME))ITEM_NAME,0 TRINQ,D.UOM ABRV,P.DAT DDAT,
    A.CSNO,PARTY,NVL(CSRAT,0)+(NVL(CSRAT,0)*NVL(B.GST,0))/100 GSTCSRAT,CSRAT,
    A.PDAYS DAYS, DECODE(C.CSTERM,1,'CASH',2,'CREDIT',3,'DD',4,'PAY ORDER',5,'ADVANCE%',6,'CHEQUE') ,B.GST,E.MASTDS PNAME,NVL(SUM(B.RQTY),0)DRQTY,DEPT.SEC_NAME DEPTDS,SUM(STOK.QTY) BAL,P.TRNO,C.EBY, C.SYSIP, C.TDAT
              FROM ACCSTORE.STAC_CSM A, ACCSTORE.STAC_CSD B,ACCSTORE.ST_STAC_DEM_APRVD C,ACCSTORE.VITEMS D, ACC_MAST E,ACCSTORE.PRE_DEMANDM P,ACCSTORE.VSECTIONS DEPT,
              (SELECT STYP,ITEMID,SUM(BALANCE) QTY FROM ACCSTORE.VITEMSTOCK GROUP BY STYP,ITEMID) STOK
              WHERE A.CSNO=B.CSNO AND B.CSNO=C.CSNO AND B.DEMNO=C.DEMNO AND B.ITEM=C.ITEM AND B.STYP=C.STYP AND C.PDEMNO=P.TRNO(+) AND P.DEPT=DIVNO AND P.SEC_NO=DEPT.SECNO(+)
                          AND C.STYP=STOK.STYP AND C.ITEM=STOK.ITEMID
                AND C.STYP=D.STYP AND C.ITEM=D.ITEMID AND C.PARTY=E.MASTCD AND B.APP=1 AND NVL(C.PONO,0)=0
                AND C.ITST=DECODE(C.STYP,0,11,14)
                GROUP BY NVL(A.STYP,0),A.DAT,C.BATNO,C.ITST,B.DEMNO,B.ITEM,D.ITEMNAME,A.CSNO,PARTY,P.DAT,DEPT.SEC_NAME,P.TRNO,C.EBY, C.SYSIP, C.TDAT,
                CSRAT,A.PDAYS,C.CSTERM,B.GST,E.MASTDS,D.UOM ORDER BY A.CSNO,D.ITEMNAME
ORDER BY "DAT" DESC
which i can not generate by using the Entity objects, Basically I am transforming an oracle form base ERP into Oracle ADF application, so I have available all the quries , Please let me know if i can have any alternative solution ?

How to access query based view object in backing bean

Hi
I am using JDev11.1.2.1.0
I want to use the query result of query based view object in backing bean.
How can i do the same
Please Solve this
Thanks

Hi,
Assuming ADF is in the picture
1. Create a PageDef file for the page (right mouse click "Go to Page Definition")
2. In the Executable section, create an iterator for the View Object
3. In the managed bean:
BindingContext bctx = BindingContext.getCurrent();
BindingContainer bindings = bctx.getCurrentBindingsEntry();
DCIteratorBinding iter = (DCIteratorBinding ) bindings.get("name of Iterator");
iter.execute();
// ... navigate the iterator rows ...//
Frank

Problem extending standard ViewReceiptsSearchVO view object with logic on get method

Hi All,
EBS 12.1.3
Database 11.2.0.3
I am trying to extend the 3 VOs related to ViewReceiptsSearch. I extended a seeded ViewReceiptsSearchVO view object. I haven't made any changes yet, no columns added, nothing altered. When I run this substitution, the "Received" column is null. This column in the view used for the view object only selects NULL and uses the getter method for the attribute to populate the value. The generated extension getter calls getAttributeInternal and skips the logic in the standard getter and the substituted view object is displaying the null in the screen. The below discussion explains the problem very well except that the original posted had the issue in 11.5.10.2. I am having this issue with 12.1.3.
Problem extending standard view object with logic on get method
The 3 VOs that I am having the problem are:
ViewReceiptsSearchVO
ViewReceiptsSearchReqVO
ViewReceiptsSearchSupplierVO
What do I need to do to get the "Received" column populated? Please let me know any additional information you want to troubleshoot the issue.
Thanks.

Hi,
Can you Please Share Extended ViewReceiptsSearchVO.xml and .jpx File?
Thanks,
Dilip

Problems with query in view object

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