How to return a value empty for a column

Similar Questions

• How to return the value 0 for no data using the County?

  Hi all
  I used this query to count the number of records for each month of the year:
  
  SELECT DISTINCT COUNT (I.information_sid) COUNT, TO_DATE (TO_CHAR (INSERT_DATE, 'MM'), 'MM') MONTH
  
  INFORMATION I
  
  TO_DATE GROUP (TO_CHAR (INSERT_DATE, 'MM'), 'MM')
  
  ORDER BY TO_DATE (TO_CHAR (INSERT_DATE, 'MM'), 'MM')
  
  But this code returns no value for months without data
  I want to return the value '0' for any month of data. How, please?
  
  Note: I use reports 6i.

  Maybe this?

  SELECT SUM(CNT_REC) CNT_REC, MONTH
  FROM
  (
  SELECT COUNT(I.information_sid) CNT_REC, TO_DATE(TO_CHAR(INSERT_DATE,'MM'),'MM') MONTH
  FROM INFORMATIONS I
  GROUP BY TO_DATE(TO_CHAR(INSERT_DATE,'MM'),'MM')
  UNION ALL
  SELECT 0, LPAD(ROWNUM,2,0)
  FROM ALL_OBJECTS
  WHERE ROWNUM <= 12
  )
  GROUP BY MONTH
  ORDER BY MONTH
  

  No need to SEPARATE during the use of GROUP BY.

  -Clément

• How to return us an invitation for a member of the team?

  We had to build a new computer for a member of the team.

  How to return us an invitation for a member of the team?

  Hi Jim,.

  If the team member already has an active license of the team, do not re - invite.

  Please refer to the help documents below to download the application Adobe CC:

  Creative cloud to desktop

  Download, install, update or uninstall applications

  In the event that the Member did not have an active license, please see the help below document:

  Manage your creative cloud to the membership of the teams

  Kind regards

  Sheena

• How to create a value fixed for simultaneous program?

  Hi friends,
  I create a simultaneous program with a period of setting...
  
  In the value set for parameter period, I use the following query:
  -where application_id = 101
  and set_of_books_id =: $PROFILES$ .gl_set_of_bks_id
  and closing_status IN ('o', 'F', 'C')
  order of period_year, period_num' -.
  
  In my cursor, I have one condition ' where set_of_books_id = '.
  How can I switch the whole above ID of books in the cursor? It does not work when I'm defining another parameter like book and passing this value to the cursor...
  I need this period parameter to return all periods for all the books where we run the concurrent application of... I also need to get all of the books for my cursor IDs...
  
  I hope I'm making sense... What I'm trying must have the period setting and also an OB id in condition of cursor...
  Rgds,

  Please use the following example

  Start
  FND_GLOBAL. APPS_INITIALIZE (user_id-online-1, resp_id-online 51901, resp_appl_id-online 222);
  end;

  DECLARE
  SET_BKS VARCHAR2 (20);
  BEGIN
  FND_PROFILE. GET ('GL_SET_OF_BKS_ID', SET_BKS);
  DBMS_OUTPUT. PUT_LINE (SET_BKS);
  END;

  Maybe this will help you

  Concerning
  Nitin

• How to return the value of messageLovChoice

  Hello
  I used messageLovChoice to implement of poplist and return value to other elements as lov. I'm not Toolbox example to create extenal Lov, I just use internal lov located in messageLovChoice.
  But if I do not run the VO that messageLovChoice used, the poplist show more... But I can search results lov table items, and other parameters can be set by lov selected/fast selected value.
  Poplist do have values, I for the poplist VO executequery. then when the page show first of all, there are values in poplist, but even choose poplist value, no value is derived and set other items.
  
  Could someone can help to lookinto it? From my understanding, messageLovChoice should be messageChoice and messageLovinput function, so the values should be returned to other elements through lov card when click poplist value, is it good?
  
  Best regards
  Eileen

  Hello

  According to my understanding, it uses LOV just to show the values (if the values are more than 30), what features are it of just a poplist not a LOV

  Kind regards
  Out Sharma

• How to return two values of a function?

  Hi all
  I have a function which returns a varchar2 value. This value is used in the SQL of a ref cursor
  
  Now I want this function returns two values. I tried to use varray, but could not accomplish the task.
  
  Can you tell me how can I find the two values from a function? and how this function can be called in a SQL query?
  
  Thank you very much

  The query should look like:

  SELECT v.col.name AS name
       , v.col.flag AS flag
  FROM   ( SELECT kk_test_kk(t.somecolumn,t.someothercolumn,42) AS col
           FROM   sometable t ) v;
  

  Note that you need to prefix with the name of view inline ('v' in the example) and the expression of the function ('col' in the example).

• How to add the action button for each column in the interactive report

  Hi all

  I'm new in APEX, so pls forgive my question, if it's simple, but I am struggling with this problem for days now. I have interactive report and you want to add button in each row. What I want to do with this button is the following:

  1. to execute some stored procedure in need of that particular line item values

  2. returns a (id)

  3. go in another page in the application by passing the value out of the procedure (id).

  and I'm not find the way to do it. I tried now means:

  1. If I add the link of the column, so I can refer to the value of the current row, I don't know how to call the stored procedure and perform actions of rest I need

  2. If I add the button to the region, I do not know how to reference the values in column of a particular line of the interactive report...

  and I'm stuck...

  I just forms and global report and probably still think the "wrong" way .

  Any help would be appreciated!

  Thank you!!!

  
  

  user3253917 wrote:

  Please update your forum profile with a real handle instead of 'user3253917 '.

  I request of the company: there is a customer who always orders the same standard product orders (always order the same products, fair amount is different). I want to make it simple for the user: instead of retyping the command (master and few records details every time yet) I want to copy selected command (copy of the master record and record details) so that the user will only change date order (in master record) and amount fields in record details).

  So, in order to give him:

  1. the user must be able to choose the order in which I would copy (at page 4), select it,

  2. I need to make PL/SQL procedure to insert the new master record (order) and a few record details (order_items) (copy of the order/order_items chosen in step 1)

  3. navigate the user to page 29, where the master account at stage 2 insterted appears, so that the user can change the date and quantities.

  Any solution will be highly appreciated! Thank you very much!!!

  In simple terms:

  1. Add a link to column "Command copies" in the report on page 4, which sets the COPY request and passes the order ID on page 29.
  2. On page 29, create a process before header, sequenced to be the first process executed and conditional on REQUEST be EXEMPLARY, which creates a new order as a copy of the order with the ID from page 4 and returns the ID of the new order in the PK command ID of 29 page element.

• How to find the value duplicate of each column.

  I have it here are four columns,
  How can I find the duplicate of each columns value.
  
  with All_files like)
  Select ' 1000 'like BILL, "2000" AS DELIVERYNOTE, CANDELINVOICE ' 3000', '4000' CANDELIVERYNOTE of all union double
  Select ' 5000 ', ' 6000', ' 7000 ', ' 8000' Union double all the
  Select '9000 ', '1000', '1100',' 1200' from dual union all
  Select ' 1200 ', ' 3400', ' 6700 ', ' 8790' Union double all the
  Select ' 1000 ', ' 2000', ' 3000 ', ' 9000' Union double all the
  Select '1230', '2340', ' 3450 ', ' 4560' double
  )
  SELECT * from All_files
  
  
  Output should be as shown below.
  
  1000 2000 3000 4000
  9000 1000 1100 1200
  1200 3400 6700 8790
  1000 2000 3000 9000
  
  Required to check uniqueness columns.
  
  Thank you.

  Hello

  If you are not too concerned about performance, this should give you the desired result:

  SELECT distinct INVOICE, DELIVERYNOTE, CANDELINVOICE, CANDELIVERYNOTE
  FROM (
    SELECT a.*,
           count(*) over(partition by t.column_value) cnt
    FROM All_files a,
         table(
           sys.odcivarchar2list( a.INVOICE
                               , a.DELIVERYNOTE
                               , a.CANDELINVOICE
                               , a.CANDELIVERYNOTE ) ) t
  )
  WHERE cnt > 1
  ;
  

• How to return the value of the SQL in the text element

  Hi friends
  
  I need you to guide me how I can print the return value of the SQL in a text element
  
  Suppose it's your function
  

  create or replace function get_value
  return number
  is
  begin
  return 3*2;
  end;
  /

  any help that I enjoyed
  
  Thank you

  >

  http://i46.Tinypic.com/11l0s5h.jpg

  This is ORA-06502: PL/SQL: digital error or value.

  Check the data type and size for items of text or any other variables or fields in the service.

• How to return a value from stored procedure.

  Hello
  
  I have an insert in which insert a username through generated sequence number.
  
  I need this generated sequence number stored procedure return.
  
  Kindly help me to achieve this goal.
  
  It might be useful if there is a code sample for the same thing.
  
  Thank you
  Ahmed Shareefuddin

  Something like this:

  create or replace procedure xproc (num out number) is
  begin
   insert into mytab values (myseq.nextval);
   select myseq.currval into num from dual;
  end;
  /
  

  Max
  http://oracleitalia.WordPress.com

• How to pass the value entered for the parameter IN a function

  Hello
  I'm new to pl/sql programming.
  The function below is used inside a package and the package is called in visual studio.
  The function uses the input parameters 2.
  Out what "in_report_parameter_id" value comes through the application of service job processor.
  The second IN the parameter values are hard coded into the function.
  I am not able to understand this.
  If the values are hard coded, how to ensure that only the hard coded values are the right ones?
  Please could someone explain?
  I don't really have good idea on how to move the INPUT parameter to the function or procedure
  Is there any nice document that could give me good understanding about what are the ways or types we could transmit values to the input in the subprogrammes parameter?
  
  Thanks in advance.
  
  

  CREATE OR REPLACE FUNCTION get_class_text_str
  (
       in_report_parameter_id IN NUMBER,
       in_which                IN VARCHAR2 DEFAULT 'SELECT'
  )
  RETURN VARCHAR2
  IS
           end_text            VARCHAR2 (50)   := ''; 
           my_class_text_str  VARCHAR2(10000) := '';
           my_class_value_str VARCHAR2(10000) := '';
   
       CURSOR class_text(c_1_text VARCHAR2, c_2_text VARCHAR2) IS
       SELECT c_1_text || report_parameters.report_parameter_value 
                             || c_2_text
                             || report_parameters.report_parameter_value 
                             || '" '
        FROM report_parameters
       WHERE report_parameters.report_parameter_id     = 3690
         AND report_parameters.report_parameter_group  = 'CLASS'
         AND report_parameters.report_parameter_name   = 'CLASS'
   GROUP BY report_parameters.report_parameter_value
   ORDER BY CAST(report_parameters.report_parameter_value AS NUMBER);
   
  BEGIN
  
       IF (in_which = 'SUM') THEN     
    
            OPEN class_text ( 'SUM(NVL("Class ', '", 0)) "Class ' );
      
       ELSIF (in_which = 'PERC')THEN
    
            OPEN class_text ( 'ROUND((("Class ', '" / "Total") * 100), 2) "Class ' );
            end_text := ', DECODE("Total", -1, 0, 100) "Total" ';
      
       ELSE
    
            OPEN class_text ( 'SUM(DECODE(bin_id, ', ', bin_value, 0)) "Class ' );
      
       END IF;
   
       LOOP
            FETCH class_text INTO my_class_value_str;
            EXIT WHEN class_text%NOTFOUND;
   
            my_class_text_str := my_class_text_str || ', ' || my_class_value_str;
       END LOOP;
   
       CLOSE class_text;
    
       my_class_text_str := my_class_text_str || end_text;
   
       RETURN my_class_text_str;
       
  END get_class_text_str;
  /

  Published by: user10641405 on November 19, 2009 08:16
  
  Published by: user10641405 on November 19, 2009 08:30

  This is not a conception I would use, but should work if coded correctly. I would probably create a reference text cursor query and use a fetch of open and close.

  You have 2 input parameters, in_report_parameter_id and in_which. I could not find where in_report_parameter_id has been used in the program, but the value passed to in_which is used in the logic of the FI to decide on opening the cursor. After the cursor is opened lines are to be read and possibly the cursor is closed.

  The in_which values are compared to the are hard-coded. It is the programming interface to ensure that the values are the values and the measures taken are also correct. Your program is assuming that if the first 2 values are not met the third listed is the one you want.

  To pass values of entry in a procedure you simply provide the values as a literal or something like variable in the call,

  whatever := get_class_text_str(1,'SELECT');
  

• How to return multiple values

   create procedure emp_p ( v_r OUT emp%rowtype )
   AS
   Begin 
   select * into v_r from emp;
   end;

  I called the procedure as below
  

   declare
   v_x emp%rowtype;
   Begin
   emp_p(v_x);
   end;

  Error
  
  declare
  *
  ERROR on line 1:
  ORA-01422: exact fetch returns more than number of lines
  ORA-06512: at "SYS." EMP_P', line 4
  ORA-06512: at line 4 level
  
  
  
  Thank you
  REDA

  infant_raj wrote:

  create procedure emp_p ( v_r OUT emp%rowtype )
  AS
  Begin
  select * into v_r from emp;
  end;
  

  OUT parametere v_r could contain data for one line only, so if your query

  Select * into v_r from emp

  returns multiple rows, you're bound to get "ORA-01422: exact fetch returns more than number of lines.

  You can use SYS_REFCURSOR or Collections instead.

  Vivek L

• How to get the value of a particular column column name?

  Hi all
  
  How to get the column name for a particular column value.
  example:
  
  create table test (ID number, col2, col3 varchar varchar);
  
  Insert into test values (1, 'true', 'false');
  Insert into test values (2, 'false', 'true');
  commit;
  
  I want to choose the name of the data column 'true' with id = 1;
  
  That is to say) while waiting for answer is "col2". pls help someone.

  This might help:

  DECLARE
     c1 SYS_REFCURSOR;
  BEGIN
     OPEN c1 FOR
     SELECT col2,
            col3
     FROM   test
     WHERE  id = 1;
     --
     FOR c IN (SELECT rownum rn,
                      t2.column_value.getrootelement() name,
                      EXTRACTVALUE(t2.column_value, 'node()') value
                 FROM TABLE(XMLSEQUENCE(c1)) t,
                      TABLE(XMLSEQUENCE(EXTRACT(column_value, '/ROW/node()'))) t2)
     LOOP
        IF c.value = 'true' THEN
           DBMS_OUTPUT.PUT_LINE(c.name);
        END IF;
     END LOOP;
  END;
  

• How do reference a value in the ATTR5 column from a mapping FDMEE Script?

  OK, I think I thought about it:

  In Jython his:

  fdmRow.getString ("ATTR5")

  Post edited by: Robb Salzmann - figured it out.  I thought I want to leave here in case someone else had the same question.  Still available for other answers and suggestions :) points

  Hello

  There are a few points not specified in your question:

  * How to reference the ATTR5 column in the strRecord mapping FDMEE Import Script argument?

  -There are no FDMEE mapping import Scripts. You have FDMEE mapping of Scripts and Scripts to import FDMEE. They are different types of scripts

  -strRecord is used in the Import Script. Is the 2nd parameter of the import script works... def funcname (param1, param2):

  -ATTR5 is a column in table TDATASEG. It is accessible in the FDMEE mapping using fdmRow.getString("ATTR5") or simply ATTR5 scripts if you use #SQL mappings

  If it was your original question, or you have any other problem?

  Concerning

• How to assign a value to an attribute column in the table in the ADF

  Hi all
  
  BindingContext ctx = BindingContext.getCurrent ();
  DCBindingContainer bc = (DCBindingContainer) ctx.getCurrentBindingsEntry ();
  Iterator DCIteratorBinding = bc.findIteratorBinding ("StudentVO1Iterator");
  Line r = iterator.getCurrentRow ();
  
  FacesContext facesContext = FacesContext.getCurrentInstance ();
  Application app = facesContext.getApplication ();
  ExpressionFactory elFactory = app.getExpressionFactory ();
  ELContext elContext = facesContext.getELContext ();
  ValueExpression valueExp =
  elFactory.createValueExpression (elContext, "#{data.") StudentAMDataControl.dataProvider} "(,Object.class);"
  AMEST StudentAMImpl = (StudentAMImpl) valueExp.getValue (elContext);
  String newno = amest.getEstNoGenerate ();
  
  System.out.println ("new number" + newno);
  r.setAttribute ("StudentNo", newno);
  
  BindingContext ctxdet = BindingContext.getCurrent ();
  DCBindingContainer bcdet = (DCBindingContainer) ctxdet.getCurrentBindingsEntry ();
  DCIteratorBinding iterdet = bcdet.findIteratorBinding("StudentDetailVO1Iterator");
  Line rdet = iterdet.getCurrentRow ();
  System.out.println ("row" + rdet);    print null
  rdet.setAttribute ("DtlStudentNo", newno);
  
  in code above my header part can affect return value, but the level of detail, it cannot affect. which shows nullpointer exception. because the Row rdet object become null. Why does this happen? it comes out when I press a button.
  I code in backing bean Tin and running on the commercial version of jdeveloper 11g 2...
  help jumping... anyone who knows...
  Thank you.

  A good starting point are the docs (http://docs.oracle.com/cd/E28280_01/web.1111/b31974/bcentities.htm#sm0126).
  Example http://dstas.blogspot.de/2011/10/master-detail-data-presentation-and.html

  Timo