Bar chart stacked - strange behavior on display null values

Similar Questions

• Selection list: display null value

  In a select list, I want to display the display value null as default in the selection list, whenever the form is opened.
  
  Please suggest how to achieve this.
  
  Sanjay

  Hello

  Change the selection list and choose the option 'Display null value' like 'yes '. Do not mention any value in the default value field.

  Concerning
  Jean Claude

• How to display NULL value first in a result

  Hi all
  
  I have this simple query:
  

  SELECT NULL as pay_period
  FROM DUAL
  UNION
  SELECT DISTINCT pay_period
  FROM period_table

  All I want to do is display the value NULL value before everything else. I tried to do the sorting and all I could think about, but it did not work. Any ideas?
  
  Expected results:
  
  {null}
  1
  2
  3
  4
  5
  etc...

  SQL> select null from dual
    2  union
    3  select deptno from dept
    4  order by 1 nulls first
    5  /
  
                                    NULL
  --------------------------------------
  
                                      10
                                      20
                                      30
                                      40
  
  5 rijen zijn geselecteerd.
  

  Kind regards
  Rob.

• Multiple values per column in the stacked bar chart

  I want to use a bar chart stacked in a dashboard of the process, but I am wondering how I can add multiple values per column, because through the available methods, you can only add one value per column. I add some values to hardcode and I get the chart but, for example, I want to add series anocher in the table named 'Closed' and values for this in each column (January, February, etc.)
  
  Data source for filling
  result as a Fuego.Chart.DefaultXYDataSource
  result = Fuego.Chart.DefaultXYDataSource ("Opened");
  
  addValue result
  using
  value = 5,
  columnHeader = "January".
  
  addValue result
  using
  value = 10,
  columnHeader = "February".
  
  addValue result
  using
  value = 15,
  columnHeader = "March".
  
  addValue result
  using
  value = 7,
  columnHeader = "April".
  
  
  I enjoyed your collaboration if you have worked with graphics stacked bar.

  Hello

  You were very close.

  Try to use the Fuego.Chart.XYZDataSourceImpl object. This will give you the third dimension that your stacked bar chart needs and these attributes in the addValue method:

• value
  
• rowHeader (maybe that's where you set your month name)
  
• columnHeader (maybe it's where set it to 'Open' or 'Closed' in your example)

  Dan

• "Select list" Application point displays Null instead of "select value".

  I have defined an agenda of the application in the form of select list and I try to display 'Select a value' of a null value. I put "Display value Null" "Select value" and the value of display Null values yes. I would like to than the message "select a value ' to always show when the user enters the initial values for 'CREATE' an entry in the table." The user is not required to enter a value. I would like to just display the message anyway. How to "do" APEX the message. Even if I set values, nothing appears.

  Ok. I found the answer. I just needed to include IS NOT NULL in the WHERE CLAUSE of my statement Select mapped to my Select list and the Extra Null disappear and allow my message to display on the application page.

  Published by: V Rickert on April 23, 2013 09:33

• indicates the column NULL values if I need display - (hifen or less symbol)

  In the Obiee displays NULL values if I need display - (hifen or less symbol),
  Please someone help me...
  
  
  Thank you
  René-coral

  If your column is around, then she can raise error. Try:
  IFNULL (cast (column as a varchar (10)), '-')

• Styling Null value in the column attributes

  I tend to the attributes of user input placeholder to display things like "Enter blah blah blah". Then I use the attributes of color CSS placeholder the placeholder with a value lighter than the normal entrance to style text. If the placeholder is paler than normal text entry.

  I would like to DISPLAY NULL VALUE text style that I provide to select LOV is in the same color. For a line given in table format placeholders and select LOV NULL DISPLAY VALUES are consistent.

  Someone knows how to do?

  For example, if I had a list of report selection. And I used a NULL DISPLAY VALUE of 'State of entry', I might have a # 444 color when "Enter State" is displayed and a #bbb color when you see "Georgia."

  I tried including the HTML to the NULL VALUE. Put something like a DISPLAY NULL VALUE < span class = "plus-couleur" > </span > state entry. That did not work.

  Thank you.

  90% solved using this approach strategies for select menu drop-down lists placeholder. Theory of the code

• ADF table column display rounded value

  I have a table that I created by dropping a collection on a jspx.
  He has a column of type BigDecimal. for number of records, its value is as 0.3333333333337. This is defined by the external data source. However, there is no sense for the user to see such value in this column. I want to replace this behavior and display a value as 0.33 in this column where it displays the value as 0.3333333333337 and in general that two digits after the comma.
  How is it possible in 11 1 1 5 jdev

  Hello

  You can try these options as well if you want,

  "#1 option: place a component-> operations palette Converter->""on your field of adf table where you want to cut the number and you can set it as current/number/percentage and also give the number of maximum number of digits etc... (this option is appropriate if you do not want to touch your model layer)

  #2 option: change the level ViewObject.
  Go to your view object, select the attribute and go to the tab "User interface tips", select format type = "number" and to format = "#. #;(###.##) ' (or what ever fits for you)"

  Kind regards
  Nuka ravi

  Published by: Nuka Ravi on April 8, 2013 23:22

• APEX 4.2 Radio Group NULL value behaves differently than on APEX 4.1.1

  DB version: 11.2.0.3 Linux
  APEX: 4.2
  APEX listener 1.1.4 on tomcat6
  Firefox 16.0.2
  
  Values NULL Radio Group behave differently than on APEX 4.1.1.
  4.2 creating radio group and selecting:
  Display Null value = Yes
  NULL, Display value = no value (or any string)
  NULL Return Value = (leave blank, for the NULL value returned)
  
  When the user selects that option 'No value', then APEX point value is set on "on", but on APEX 4.1, the element has the value NULL as expected.
  
  When you look at the Web page source code, the reason seems to be that APEX does not generate an attribute value for the NULL value (if the browser returns the default "on"):

  <input type="radio" id="P1_X_0" name="p_t01"  ><label for="P1_X_0">No value</label>

  Hi Ilmar,

  same thing here. The best solution I could come up with is to create a process to request again (before the calculation / validation)

  BEGIN
    FOR x IN (
         SELECT *
         FROM (
           SELECT item_name
           FROM apex_application_page_items aapi
           WHERE aapi.application_id = :app_id
           AND aapi.page_id = :app_page_id
           AND LOWER (aapi.lov_display_null) = 'yes'
           AND aapi.display_as_code='NATIVE_RADIOGROUP'
           AND aapi.lov_definition IS NOT NULL
           AND aapi.lov_null_value IS NULL
           AND ROWNUM > 0
      ) x
            WHERE LOWER (v (x.item_name)) = 'on'
    ) LOOP
      apex_util.set_session_state (x.item_name, NULL);
    END LOOP;
  END;
  

  Jens

• Importing data into Tables - by using the Import Wizard - Null values

  Hi all
  
  I would like to use the data import wizard to import data into existing intermediate tables, that are already filled with data.
  
  However, when you import my CSV file, while the import completes without error, all of the empty cells are filled with (null)"- is anyway to prevent this?
  
  For example, ColumnA contains data for lines 1-11 and 12-14 15-30 but row are empty, when you download the wizard of column rows 12-14 are wired populated "(null)". I would like to prevent this
  
  Thanks a lot for your help
  
  ROss

  Yes, it shows a (null), but there is nothing there.
  If you go to sqlplus and do a query on the table, it shows a white.

  If you want to get rid of the (null), then go to Tools - Preferences - Database - Advanced - display Null value like: remove the (null)
  You can even display a different background color when it is null if you wish.

  Michael

• PivotTable, null values

  Hello world
  
  I did a pivot table. It displays correctly the results, but as null values. How to avoid display null values? If I don't get it, you can see what I mean in the picture below.
  
  http://img251.imageshack.us/img251/9259/ORAF.jpg

  Stansia,

  You can check: http://total-bi.com/2010/10/replace-nulls-in-obiee-pivot-table/

  Try what kishore said

  Thank you
  Saichand.v

• See the Null value in the measures

  I need to create a report using the SAP BW query.
  I have columns project, task, level and Hrs (measure)
  
  Project-> task-> level-> Hrs (measure)
  -----------------------------------------------------------------------------------
  one-> a.1-> 1-> null (no value)
  -> a.2-> 2-> null (no value)
  -------------> a.3 ----------------> 3 --------> 300
  ------------------------------------------------------------------------------------
  
  "Task" is the structure of distribution, a.1, a.2 are level relative to a.3.
  
  As we can see the 'h' is the total (cumulative) of the 'Project' = 'a '. When a.3 for value but a.2, obtained a.1 null.
  
  I can see null values in BEx (Business Explorer, SAP BW) report but not in OBIEE report.
  
  In short, we can display null values in action.
  
  Hope I explained it correctly.
  
  Please, help me in this regard.

  PS the reason why you see the values all here when you have only dimensions, but then they disappear when you've done is because of the way the request is generated. OBIEE don't happen in the fact table to what you actually shoot a column of the table of facts in your report. Once you do this, the generated SQL code using an inner join and causes dimensional Records label.

  -Joe

• How to set group radio default null value option?

  I have a dynamic LOV that appears as a group of radio buttons. I want to display null values (Null display value set to 'All values') to use a custom search page. How to set the default to "all values"? I tried to use the value default '% null' area without success.
  
  O all values (value zero)
  O Option 1
  O Option 2
  Option 3

  Hello

  In order to ensure that "ALL" is selected, you must do a few things:

  1. on the definition of your radiogroup, set the following parameters:

  Display Null: No.
  Value null, display value: (leave empty)
  Value null, return value: (leave empty)

  2. then, update the list of parameter values to include a NULL value. Something like:

  SELECT ' ALL ' d, -1 r FROM DUAL
  UNION ALL
  SELECT DNAME d, DEPTNO r FROM DEPT ORDER BY 1
  

  (in this way, EVERYTHING becomes a part of the data). Note that in this example, I used-1 as "return value zero"-that's because I use a numeric field (DEPTNO). Change a string if you are using a field of VARCHAR2.

  3. create a new calculation of Page. It should run on the radiogroup element header before. The calculation would be a static assignment of the "return value zero" you set above - in my example, it is -1 the calculation should depend on the value of the element being null radiogroup. This, I found it, is the best way to make sure you get a default value before the page is loaded.

  I did all this on: [http://apex.oracle.com/pls/otn/f?p=33642:216]. My report SQL query is then:

  SELECT EMPNO, ENAME, DEPTNO
  FROM EMP
  WHERE :P216_DEPTNO = -1 OR DEPTNO = :P216_DEPTNO
  

  Andy

• How to return a NULL value in LOV and insert into a field of allowingNULL number 4?

  Hello
  
  I have the following LOV and the return_value is PeopleId which is number 4, allowing NULL. And the LOV options are as follows:
  
  LOV named--> select named LOV-
  Show Extra values-> no
  Dynamic translation-> - untranslated-
  The number of columns - > 1
  Display Null-> Yes
  Null-> - Select value-
  Return NULL,-> NULL value
  ^^^^^^^^^^^^^^^
  
  ----------------
  
  List of values definition:
  Select Lname | ', ' || Fname | ' ' || Mname as display_value, PeopleId as return_value
  of PEOPLETB
  where PEOPLETYPE ('i', 'HERE', 'IF')
  order by 1
  --------------
  
  Given that PoepleId is a number 4, allowing NULL. I want a NULL value will be inserted, if the user does not select anything in the drop-down list. It seems that I would get "ORA-01722: invalid number" error when the PeopleId msg is null (ie: user doesn't have a selection). What is the good 'return Null value' I need to put it in? I tried "NULL" (see above) or nothing, it still does not work.
  
  Any suggestions?
  
  Thank you very much
  Helen

  Hello Helen,.

  You have found one of the many sources of my frustration with APEX. Here's what I do:

  In the definition of the element in your page, go to the LOV part and implemented like this:

  Display Extra values: Yes a dynamic conversion (I ignore this)
  Number of columns: 1 display Null: No.
  Display null value: (leave blank) return Null value: (leave blank)

  An empty row is displayed when the user comes first to the screen. If they do NOT select the drop-down list, the value is left empty (null).

  If anyone has a better way, I will definitely experiment with it.

  Don.

• How to display the percentage on the bar chart.

  Hello
  
  Can someone tell me please how to display percentages on a stacked bar chart. All the time, it shows actual values.
  For example...
  
  | | | | |
  | |18% | | |
  3000 |
  | | 70 % | | |
  2000.
  | |12% | | |
  1000 |
  -----------------------------------------------
  T1 T2
  
  I hope I could describe it. :-)
  
  
  Thank you

  Hello
  Thanks for your reply. I used your code. But still, I do not get the correct result. The value in the xml file is
  I say 12 so it should be displayed as 12%, but instead I get 1200%. If I divide the value of 100, then I get
  correctly by 12%. But the beaches on the X axis is disrupted. Sound also get divided by 100, and instead of
  0 - 40-80
  it becomes
  0-.4-. 8, which I think its get divided by 100.
  Is there a way I can avoid this?

  Thank you
  Krishna