ORA-06503: PL/SQL: function returned no value ORA-06512:

Similar Questions

• ORA-06503: PL/SQL: function returned no value

  Hi guys,.
  I wrote a function that returns the number of quarter for a given date.
  Here's the function
  
  FUNCTION to CREATE or REPLACE fn_get_quarter
  (p_date DATE)
  RETURN NUMBER
  AS
  v_qtr NUMBER;
  BEGIN
  Select TO_CHAR (p_date, 'Q')
  IN v_qtr
  DOUBLE;
  dbms_output.put_line (' it's quarter ' | v_qtr);
  END;
  
  It compiled without error.
  
  Here is the test case that I wrote
  
  DECLARE
  p_date DATE: = TO_DATE('12/22/2009','MM/DD/YYYY');
  v_qtr NUMBER;
  BEGIN
  v_qtr: = fn_get_quarter (p_date);
  END;
  
  When I run the present, I get the following error.
  
  ORA-06503: PL/SQL: function returned no value
  ORA-06512: at "GPS_FVO. FN_GET_QUARTER', line 13
  ORA-06512: at line 7
  
  But surprisingly, I get the result.
  
  Please suggest and let me know how to get rid of this error and why I get this error.
  
  Thanks in advance.
  Sam

  RETURN v_qtr;
  should be added after DBMS_OUTPUT

• Function return undefined values

  My function returns undefined values. It seems that the return of the function statement is executed before the database is queried and values are assigned to variables. If I do an alert within the loop for () I get the correct values from the database, but these values are not affected before excecuting the return statement function. How can I do this differently?

  function getColumnNames(table){
      var rs1, rs2, rs3, rs4, rs5;
      db.transaction(function (tx) {
          tx.executeSql("SELECT * FROM schema WHERE table_name=?",[table], function(ax, results){
              var size = results.rows.length, i;
              var item;
              for (i = 0; i < size; i++){
                  item = results.rows.item(i);
                  rs1 = item.col1;
                  rs2 = item.col2;
                  rs3 = item.col3;
                  rs4 = item.col4;
                  rs5 = item.col5;
                                  alert(rs1); //correct value is returned here
              }
          });
      });
      return [rs1, rs2, rs3, rs4, rs5];
  }
  

  Hey Fabian,.

  You are quite correct that the return statement is executed before the database returns the results. There are ongoing asynchronous calls. You can set breakpoints in JavaScript code to see what is happening. You can correct the problem by using function callbacks. I edited your code below to use the callback functions - there might be a few typos, but the general approach should be wooded.

  function getColumnNames(table, callback){
      var rs1, rs2, rs3, rs4, rs5;
      db.transaction(function (tx) {
          tx.executeSql("SELECT * FROM schema WHERE table_name=?",[table], function(ax, results){
              var size = results.rows.length, i;
              var item;
              for (i = 0; i < size; i++){
                  item = results.rows.item(i);
                  rs1 = item.col1;
                  rs2 = item.col2;
                  rs3 = item.col3;
                  rs4 = item.col4;
                  rs5 = item.col5;
                      alert(rs5); //correct values are being returned
                  callback([rs1, rs2, rs3, rs4, rs5]);
              }
          });
      });
  }
  
  // example of how to call getColumnNames with callback
  getColumnNames('importantTable', function (result)
  {
      console.log(result);
  });
  
  // alternative version
  function onCallback(result)
  {
      console.log(result);
  }
  
  getColumnNames('importantTable', onCallback);
  

  I hope this helps.

  See you soon,.

  James

• Do stuff to PL/SQl that returns the value and redirect to modal page by setting this value

  Hello

  a button click Page1 I would perform a PL/SQL procedure that returns a value in P1_ITEMVAL and then redirect to a page 2 (modal page) and the value of an item on this page with the value previously returned. To do the same thing with a normal page is quite easy:

  Button action is present, then process of PL/SQL that returns the value in the P1_ITEMVAL element and, finally, a branch at page 2 that sets P2_ITEMVAL with P1_ITEMVAL. I really have no idea how to do the same thing when the target is a modal page.

  I created a unit test on https://apex.oracle.com/pls/apex (application 1554 - redir_to_modal)

  Workspace: tests

  USER: supporter

  PWD: supporter1234

  Any help would be much appreciated.

  Kind regards

  Pavel

  Pavel

  If you prepare a URL using the value calculated in the PLSQL of DA part you can then use a subsequent stage of javascript to set the location of the window.

  This will jump to the top of the page of the modal dialog box

  : P1_URL: = apex_util.prepare_url)

  ' f ? p ='|| : APP_ID - Application id

  |': 2' - Page id

  ||': ' || : APP_SESSION - Session id

  ||':'                      -- Request

  ||':NO'                    -- Debug

  : ': ' - Clear Cache

  : ': ' - Settings

  ||' P2_ITEMVAL'

  : ': ' - Parameter values

  || (: P1_ITEMVAL);

  then in the action of javascript

  Window.Location.Replace ($v ('P1_URL'));

  Hope this is of some use

  Concerning

  Kelvin

• reload the page when SQL query returns a value

  Hello world

  the title of this discussion may seem strange, but I'll try to explain why I need this:

  A user has the ability to connect on my APEX application. There are several tabs in my application that are visible only if a certain SQL statement returns a value which is not the case by default. The user has also the ability to download a file that is transferred to an external system that analyzes the file and writes the data in the database. During this writing process - which may take several minutes - conditions for some of the tabs to show the will becomes real (-> the query will return a value). When the user refreshes the page manually, the tabs will be displayed. However, I want the tabs will appear automatically when the condition is met.

  Is it possible to refresh the page as soon as the query returns a value? It is perhaps possible to check it on the client side and trigger a refresh of the page when the condition is met. It would be even better if only the tabset has been updated, but refreshing the full page is fine as well.

  Thank you!

  Here is an overview of how it can be done

  This is possible thanks to a dynamic action being performed on a timer.

  View default tabs and dynamic action hide them on loading the page if they are not to be considered

  Create a dynamic action that will execute your query every 5 seconds or more

  If the query returns data, you can use the dynamic action to show your tabs using javascript

• Analyze: Body of PL/SQL function returning a SQL query

  I need to get the final SQL returned by the PL/SQL function.
  I'll use this final SQL in a procedure.
  Please provide only a few tips on how to get the SQL code. I already looked in the DBMS_SQL package, but I don't know if this is the right place to look.
  
  
  Kind regards
  Sumit

  declare 
  
    l2 varchar2(2000);
  
  begin
  
    l2:= 'Select NAME,ORIGINATED,OWNER,ORIGINATOR,';
    l2:= l2 || 'DESIGNATED_UNIT,SOURCE,';
    l2:= l2 || 'REFERENCE';
    l2:= l2 || ' from MV_DETAILED_DATA';
  
    /*
      Copy dynamic query SQL to application item for later use.
    */
    :app_item := l2;
  
    wwv_flow.debug('l2: ' || l2);
  
    return l2;
  
  end;
  

  I always use a call of debugging in the region of body of the PL/SQL function returning a SQL query sources so the real generated SQL can be quickly entered via the debug mode.

• Function - return multiple values in a concatenated string

  Hello
  
  Is it possible for a function return a concatenated string (combining more than one number). I'm trying to return the purchase by the introduction and invoice_id number and code order number, but an invoice_id can have several PO with the same code number. I want to concatenate the PO numbers with commas, for example
  
  10124, 10090, 10987
  
  At the present time, the function returns NULL for those cases that have more than one purchase order number.
  
  Thank you

  func_get_po(i.invoice_id, cc.code_combination_id) "PO No",
  func_get_po_requester(i.invoice_id, cc.code_combination_id, func_get_po(i.invoice_id, cc.code_combination_id)) "PO Requester",
  

  Of course, this can be done without any problem.
  If it returns NULL, then you must debug function and check the operating logic. I know that it will take a little of your time, but not problems with the logic of syntax and concatenation.

• Function returned no value error

  create or replace function dssppv.hra_find_short_path (
     p_new_rgmn_grp_gid    in   number
    ,p_tail_rgmn_grp_gid   in   number
    ,p_mkt_cnfgr_gid       in   number
  )
     return string
  
  is
     v_rgmn_grp_path varchar2 ( 2000 );
     check_step varchar2 ( 2000 );
  begin
     dbms_output.put_line
        ( 'Begin of function  hra_find_short_path to Check Circular Loop : '
          || to_char ( sysdate, 'YYYY-MM-DD HH24:MI:SS' )
        );
     check_step                 := ' Step 1 - Circular loop Check up.';
  
     --Checking for the circular loop
     select rgmn_path || '/' || gt.rgmn_grp_nam
     into   v_rgmn_grp_path
     from   ( select  min_rgmn_node
                     ,rgmn_path
                     ,rgmn_grp_gid
             from     ( select    level as min_rgmn_node
                                 ,dt.rgmn_grp_gid
                                 ,dt.tail_rgmn_grp_gid
                                 ,gp.rgmn_grp_nam
                                 ,rtrim
                                     ( reverse
                                          ( sys_connect_by_path
                                                    ( reverse ( gp.rgmn_grp_nam )
                                                     ,'/ '
                                                    )
                                          )
                                      ,'/ '
                                     ) as rgmn_path
                       from       dssppv.t_market_cnfgr_rgmn_grp_dtl dt join dssppv.t_market_cnfgr_rgmn_grp gp
                                  on (     dt.rgmn_grp_gid = gp.rgmn_grp_gid
                                       and gp.mkt_cnfgr_gid = p_mkt_cnfgr_gid
                                     )
                       start with dt.tail_rgmn_grp_gid = p_new_rgmn_grp_gid
                       connect by nocycle prior dt.rgmn_grp_gid =
                                                            dt.tail_rgmn_grp_gid )
             where    rgmn_grp_gid = p_tail_rgmn_grp_gid
             order by min_rgmn_node )
           ,dssppv.t_market_cnfgr_rgmn_grp gt
     where  gt.rgmn_grp_gid = p_new_rgmn_grp_gid and rownum = 1;
  
     dbms_output.put_line ( ' Circular Loop is formed as shown :'
                            || v_rgmn_grp_path
                          );
  
     if ( v_rgmn_grp_path is not null )
     then
        dbms_output.put_line ( ' Circular Loop is formed as shown :'
                               || v_rgmn_grp_path
                             );
     else
        dbms_output.put_line ( ' No Loop is formed.' );
     end if;
  
     dbms_output.put_line
           ( 'End of function  hra_find_short_path to Check Circular Loop : '
             || to_char ( sysdate, 'YYYY-MM-DD HH24:MI:SS' )
           );
     return v_rgmn_grp_path;
  exception
   --  when no_data_found
    -- then
     --   dbms_output.put_line
      --     ( 'End  of function  hra_find_short_path to Check Circular Loop : '
       --      || to_char ( sysdate, 'YYYY-MM-DD HH24:MI:SS' )
        --   );
        --return null;
     when others
     then
        dbms_output.put_line
                       ( 'Error in function DSSPPV.hra_find_short_path at: '
                         || check_step
                       );
        dbms_output.put_line ( sqlerrm );
        dbms_output.put_line
           ( 'End of function  hra_find_rgmn_grp_loops to Check Circular Loop : '
             || to_char ( sysdate, 'YYYY-MM-DD HH24:MI:SS' )
           );
  end hra_find_short_path;
  /

  I have fully commented goal no. Data Exception not found top check if she is to return null when no record is found.
  
  But he was wrong in not found exception when there is no data record.
  
  But when run sql separately he showed zero records without don't raise the no found error of data.
  
  He would not even through the loop fi... Please correct me if I did something wrong

   if ( v_rgmn_grp_path is not null )
     then
        dbms_output.put_line ( ' Circular Loop is formed as shown :'
                               || v_rgmn_grp_path
                             );
     else
        dbms_output.put_line ( ' No Loop is formed.' );
     end if;

  You may not assume that v_rgmn_grp_path will retain the NULL value if the query returns no rows. In this case AS the value of the variable is not defined. I suggest yo change:

  Select rgmn_path. '/' || gt.rgmn_grp_nam

  TO

  Select count (*) case when 1 then max(rgmn_path ||) '/' || end of gt.rgmn_grp_nam)

  This way NO_DATA_FOUND will not be raised and the v_rgmn_grp_path will be NULL if there is no corresponding line.

  SY.

• conditional view using body of the Pl/SQL function returning a Boolean

  I have problems with the conditional display of a report.
  
  I have to select list: p50_facility and p50_supervisor.
  
  I entered the Sub function body of pl/sql returning a Boolean
  
  Begin
  If (: p50_facility is null or)
  (: p50_supervisor is null) THEN
  Return False;
  On the other
  Return True;
  End if;
  End;
  
  No matter what values are my articles on (null, not null), the report shows.
  
  What I am doing wrong?

  Hello

  The list values will be null only until the first time that the page is sent. Subsequently, the value is likely to be "null %."

  You should do something like:

  BEGIN
   IF (:P50_FACILITY IS NULL OR :P50_FACILITY = '%' || 'null%' OR :P50_SUPERVISOR IS NULL OR :P50_SUPERVISOR = '%' || 'null%') THEN
    RETURN FALSE;
   ELSE
    RETURN TRUE;
   END IF;
  END;
  

  Andy

• Analytical function - return 2 values

  I don't know I need to use an analytical function to do this, I can't do things. I appreciate the help.
  Statements of table and insert:
  

  create table TST_CK
  (
  DOC_ID NUMBER(6)      not null,
  ROW_SEQ_NBR NUMBER(6) not null,
  IND_VALUE VARCHAR2(2) null
  )
  INSERT INTO TST_CK VALUES ('1','6',NULL);
  INSERT INTO TST_CK VALUES ('1','5',NULL);
  INSERT INTO TST_CK VALUES ('1','4','T');
  INSERT INTO TST_CK VALUES ('1','3','R');
  INSERT INTO TST_CK VALUES ('1','9',NULL);
  INSERT INTO TST_CK VALUES ('1','10',NULL);
  INSERT INTO TST_CK VALUES ('1','7','T');
  INSERT INTO TST_CK VALUES ('1','8','R');
  INSERT INTO TST_CK VALUES ('2','1',NULL);
  INSERT INTO TST_CK VALUES ('2','2',NULL);
  INSERT INTO TST_CK VALUES ('2','3','T');
  INSERT INTO TST_CK VALUES ('2','4','R');
  INSERT INTO TST_CK VALUES ('2','5',NULL);
  INSERT INTO TST_CK VALUES ('2','6',NULL);
  INSERT INTO TST_CK VALUES ('2','7','T');
  INSERT INTO TST_CK VALUES ('2','8','R');
  INSERT INTO TST_CK VALUES ('4','1',NULL);
  INSERT INTO TST_CK VALUES ('4','2',NULL);
  INSERT INTO TST_CK VALUES ('4','3','X1');
  INSERT INTO TST_CK VALUES ('4','4',NULL);
  INSERT INTO TST_CK VALUES ('4','5',NULL);
  INSERT INTO TST_CK VALUES ('4','6',NULL);
  INSERT INTO TST_CK VALUES ('4','7','T');
  INSERT INTO TST_CK VALUES ('4','8','R');
  INSERT INTO TST_CK VALUES ('4','9',NULL);
  INSERT INTO TST_CK VALUES ('4','10',NULL);
  INSERT INTO TST_CK VALUES ('4','11',NULL);
  INSERT INTO TST_CK VALUES ('4','12',NULL);
  INSERT INTO TST_CK VALUES ('4','13','T');
  INSERT INTO TST_CK VALUES ('4','14','R');
  INSERT INTO TST_CK VALUES ('4','15',NULL);
  INSERT INTO TST_CK VALUES ('4','16',NULL);
  COMMIT;

  Here is what I tried that gets me close:

  SELECT MAX (TST_CK.DOC_ID), MAX (TST_CK.ROW_SEQ_NBR), TST_CK.IND_VALUE
    FROM ASAP.TST_CK TST_CK
   WHERE (TST_CK.IND_VALUE IS NOT NULL)
  GROUP BY TST_CK.IND_VALUE
  ORDER BY 2 ASC

  Here is my desired outcome:

  CV_1      CV_2
  
   T           R

  Or even better result would be:

  concat(CV_1,CV_2)

  Result:

  T,R

  Thanks for looking
  
  G

  GMoney says:
  Basically, I just need to make sure what I captures the last T and R entered in the column

  Still not clear. You want to find the last two lines (function ROW_SEQ_NBR) where IND_VALUE is 't' & 'R', right? If so:

  with t as (
             select  doc_id,
                     row_seq_nbr,
                     ind_value,
                     row_number() over(partition by ind_value order by row_seq_nbr desc) rn
               from  tst_ck a
               where ind_value in ('T','R')
            )
  select  doc_id,
          row_seq_nbr,
          ind_value
    from  t
    where rn = 1
  / 
  
      DOC_ID ROW_SEQ_NBR IN
  ---------- ----------- --
           4          14 R
           4          13 T
  
  SQL> 
  

  SY.

• APEX 4.0.1: $v () function returns multiple values for the box?

  Hello
  
  I have a report that uses apex_item.checkbox (...) to generate the check box. This report correctly displays a check box for each line. The source code that is generated in the html page is:
  < input type = "checkbox" name = "f01" value = "202" id = "P1_CHECKBOX" / >
  ...
  ...
  < input type = "checkbox" name = "f01" value = "220" id = "P1_CHECKBOX" / >
  ...
  ...
  < input type = "checkbox" name = "f01" value = "210" id = "P1_CHECKBOX" / >
  ...
  ...
  
  I want to use the javascript function $v () to get the values of the enabled check box. I thought that the return of this function all the checked values separated by ':' but I noticed that my code alert ($v ('P1_CHECKBOX')); return whenever the value of the first checkbox if it is checked.
  It returns '202' if the first box is checked, but nothing, if only the second checkbox is checked and '202' if the box of the first and the second is checked.

  Hello

  first of all, $v, $x and $s are supposed to not work for items on the page, not the columns in a table or manually generated HTML elements.

  Secondly, I think that your HTML code is not correct, because each of your boxes has the same ID. But the ID must be unique in the DOM of the browser tree. Thus the different box should actually named P1_CHECKBOX_1... P1_CHECKBOX_3. Just look at what is actually generated for a page element real checkbox. BTW, I think that you should not name the checkbox as part of page elements, because they are not actually page elements. I think that this could be confusing for other developers.

  Hope that helps
  Patrick
  -----------
  My Blog: http://www.inside-oracle-apex.com
  APEX 4.0 Plug-Ins: http://apex.oracle.com/plugins
  Twitter: http://www.twitter.com/patrickwolf

• MONTHS_BETWEEN function returns negative values 'bad '?

  Hello

  I can't understand why these values are results.

  SQL > select months_between (to_date (February 2, 13 ',' DD-MON-RR'), to_date ('February 28, 13 ', ' DD-MON-RR')) twice;

  MONTHS_BETWEEN(TO_DATE('02-FEB-13','DD-MON-RR'),TO_DATE('28-FEB-13','DD-MON-RR')

  --------------------------------------------------------------------------------

  -.83870968

  SQL > select months_between (to_date (February 2, 13 ',' DD-MON-RR'), to_date ('April 1, 13 ', ' DD-MON-RR')) twice;

  MONTHS_BETWEEN(TO_DATE('02-FEB-13','DD-MON-RR'),TO_DATE('01-APR-13','DD-MON-RR')

  --------------------------------------------------------------------------------

  -1.9677419

  SQL > select months_between (to_date (February 2, 13 ',' DD-MON-RR'), to_date ('April 2, 13 ', ' DD-MON-RR')) twice;

  MONTHS_BETWEEN(TO_DATE('02-FEB-13','DD-MON-RR'),TO_DATE('02-APR-13','DD-MON-RR')

  --------------------------------------------------------------------------------

  -2

  user13393428 wrote:

  But,

  Select months_between (to_date (February 2, 13 ',' DD-MON-RR'), to_date ('April 2, 13 ', ' DD-MON-RR')) twice;

  How it is-2? Should not be-1?

  Do you really think there's only 1 month between February and April?  you have a very convenient calendar you can watch...

• Calendar function returns strange values

  Can someone please help

  Calendar rightNow = Calendar.GetInstance ();
  int aa = Calendar.DATE;
  int bb = Calendar.MONTH;

  in aa value is 5, it is and in the bb, it is 2.

  I checked my date system as well as the date of Simulator. I don't know why it's happening.

  These values Calendar.DATE and Calendar.MONTH are the contacts to be used in conjueciton with the Calendar.getField () method.

  Like this:

  int = rightNow.getField (Calendar.MONTH) MB

• Concatenation of strings - SQL Query (pl - sql function returning SQL query body

  Hi all
  
  I have just problem with the string concatenation. I would like to come back to something like "Lname, FNAMe" but below returns it Lnamefname
  
  v_sql: = ' SELECT concat(LNAME,FNAME) as an ENTREPRENEUR, '
  ' |' s.TEAM as TEAM, "he said.
  |' s.CONTRACT_NO as CONTRACT_NO'
  ||' S '
  
  I also tried below who gave the results as fname (seprate column as an entrepreneur) and lname received separately as lname... I wish I had it
  
  example of result should be something like: = Weigner, Lucy
  
  v_sql: = 'SELECT LNAME "| ', ' ||' FNAME ENTREPRENEUR,'
  ||' S.TEAM as TEAM "
  ||' S.CONTRACT_NO as CONTRACT_NO,'
  
  
  Thank you

  Lucy,

  Try

  v_sql := ' SELECT LNAME|| '',''|| FNAME CONTRACTOR,'
        || ' S.TEAM as TEAM,'
        || ' S.CONTRACT_NO as CONTRACT_NO,';
  

  See you soon,.
  Hari

• ORA 28817 PLSQL function returned an error. When the apex 4 2 instance access

  Hello
  
  I just upgraded from apex to apex 4.2 4.1. All is well except for this error I get when I try to access the parameter Instance on the App Admin (localhost/apex/apex_admin)
  

  ORA-28817: PL/SQL function has returned an error

  What could be the problem? How we solve this problem...
  
  I'm working on the 2012 Win server machine... apex 4.2 with earphone 2 deployed on Glassfish 3.1.2 apex.
  
  Best regards
  Fateh

  Hello Faye,

  We are already aware of this problem, even if it is not yet present on our Web page of problems known. The reason for this error is that the new facility replaces an instance to the scale encryption key. In the preferences of the instance which have been encrypted with the old value (the SMTP password and the password for the portfolio), the values are not valid after the upgrade and decryption causes this error. As a work around, you can use the apex_instance_admin package to replace the invalid passwords.

  The following code shows how the decryption throws ORA-28817:

  SYS@a411> select apex_instance_admin.get_parameter('SMTP_PASSWORD') from dual;
  select apex_instance_admin.get_parameter('SMTP_PASSWORD') from dual
         *
  ERROR at line 1:
  ORA-28817: PL/SQL function returned an error.
  ORA-06512: at "SYS.DBMS_CRYPTO_FFI", line 67
  ORA-06512: at "SYS.DBMS_CRYPTO", line 44
  ORA-06512: at "APEX_040200.WWV_FLOW_CRYPTO", line 89
  ORA-06512: at "APEX_040200.WWV_FLOW_INSTANCE_ADMIN", line 239
  

  You can fix this by entering new password:

  SYS@a411> exec apex_instance_admin.set_parameter('SMTP_PASSWORD','my smtp password');
  PL/SQL procedure successfully completed.
  
  SYS@a411> exec apex_instance_admin.set_parameter('WALLET_PWD','my wallet password');
  PL/SQL procedure successfully completed.
  
  SYS@a411> select apex_instance_admin.get_parameter('SMTP_PASSWORD') from dual;
  APEX_INSTANCE_ADMIN.GET_PARAMETER('SMTP_PASSWORD')
  ----------------------------------------------------------------------------------------------
  my smtp password
  
  1 row selected.
  

  Kind regards
  Christian