Display 0 instead of null values?

Similar Questions

• How to display text instead of a value empty in the SelectOneChoice list.

  Hello

  I have a requirement where I need to display a string of characters such as "Please select value" instead of the item in the select list of first choice. To remedy this on an empty value, this string if displayed in the list of choices, and if the user does not select any value it should be treated as an empty value normal and validation should be fired.

  May I know is there a property that we can set declaratively or any workaround for this?

  My version of JDev: 11.1.1.7.0

  Much thanks in advance.

  Kind regards

  Dietsch.

  Hello

  In the list of values of the VO, check "Include any item in the selection", select "label point first in the list ' from the drop down and give your custom label.

  Thank you

• Replace NULL values with 0 to Pivot

  Hi all
  
  I use a union query, I need to display 0 instead of NULL values. I tried various methods such as ifnull(), case; I could see in the table, but not in pivot of 0.
  I tried and succeeded in placing '-' instead of null. If I put a line chart the chart seems meaningless.
  Can someone suggest me this chart & pivot.
  
  Thanks in advance,
  Jerome

  Hi Leila,

  Hope this link helps you

  [http://total-bi.com/2010/10/replace-nulls-in-obiee-pivot-table/]

  By,.
  KK

• Displaying a string instead of the "null" value in the columns of answers

  Hi, is it possible to display a string (e.g. "no data") in responses instead a NULL value in a column of a table or a PivotTable? I read everything by using the formula in the column section in the answers, but I do not understand what expression should be used... could you help me?
  
  Is this kind of possible substitution only in the web interface of answers, or still in BI Admin meta - data? I would be very interested to recognize from analysis UDML in metadata,
  Thanks in advance!

  You must do this in the business model and the Mapping layer

  Go to the properties of the column

  1. in general tab, you have "use existing columns of logic as a source.
  Select this check box. Click the period (...)
  In the formula for the column, you can add the condition of ifnull
  In this col formula editor, you can choose the logical columns.

  2. on the Data Type tab, you have the maps and logical sources
  Here too you can achieve.
  In this col formula editor, you can choose physical columns.

  Kind regards
  Rambeau

• "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

• display of the output cursor empty with null values

  I have the below procedure of the State where he is shown the output to the client.

  The requirement now is if the select statement does not return a value any with the input given then output parameter should see NULL values instead of no line at all.

  
  One method is to get the number of the select query that is written in "open p_out for." And then write the condition as if count is 0 then null other show data.

  Could you please suggest me any other alternative to this.

  Create or replace procedure test (p_empno in number , p_out out sys_refcursor) is
  
  begin
   open p_out for 
   select e.ename, d.deptname, s.sal , p.addr , v.age
    from emp e ,dept d, sal s, padress p , age v
   where e.deptno = d.deptno and d.deptno = s.deptno
   s.sal_id = p.sal_id and p.id = v.id
  and e.empno = p_empno ;
  
   
  exception when others then
   open p_out for 
   select null , null,null,null,null from dual;
  
   
  end test.
  

  Thank you

  Maybe NOT TESTED!

  Select x.ename, x.deptname, x.sal, x.addr, x.age

  of the double

  left outer join

  (select e.ename, d.deptname, s.sal, p.addr, v.age

  from emp e,.

  d Dept,

  SAL s,

  padress p,

  v of the age

  where e.deptno = d.deptno

  and d.deptno = s.deptno

  and s.sal_id = p.sal_id

  and p.id = v.id

  and e.empno = p_empno

  ) x

  1 = 1

  Concerning

  Etbin

  Select x.*

  of the double

  left outer join

  (select *)

  WCP

  where ename = 'ETBIN.

  ) x

  1 = 1

  EMPNO	ENAME	JOB	MGR	HIREDATE	SAL	COMM	DEPTNO
  -	-	-	-	-	-	-	-

• When you change an item type only display in hidden element its value changes from any value in value null. Why?

  
  Dear reading

  When to change a display one item type in the hidden element its value changes from null value any value . Why?

  I would like to use the result of the query in the hidden item, as well as to display it in report footer.

  shortly the displayed element can read footer bu area hidden point cannot be viewved in the footer box. Why?

  footer

  & P11_DISPLAY_ONLY_ITEM.

  footer

  & P11_HIDDEN_ITEM.  )

  (site of apex.oracle.com Application Express 4.2.5.00.08)

  concerning

  Enformatik wrote:

  in the part of the properties point setting its source type as query retune unique value;

  but when you set its value to the calculation (before header) it works correctly.

  It is the expected behavior. The values defined in the properties of the Source element / by default are only put in the controls of the page displayed in the browser, not in session state. To refer to a session-state item value (as in a & P11_HIDDEN_ITEM. substitution of static text) then the value must be set in session state in a calculation or process that runs before the substitution reference is returned.

  Setting the value using a calculation is the right way to do it.

• sending of lov index instead of the value of display or code

  Hi I have a situation where the value of transition from am to my human workflow, my problem is everything they value that i beign selected through lov sending lov index instead of the actual value, for example when I select my lov instead of displaying the name of the country sendinding country it send this lov index i.e. 1

  my pagedef is 
  
  <list IterBinding="IntUsr1Iterator" StaticList="false"
            Uses="LOV_Countrycode" id="Countrycode" DTSupportsMRU="true"/>
  
  
  <methodAction id="approveUser" InstanceName="InternalUserAppDC"
                    DataControl="InternalUserAppDC" RequiresUpdateModel="true"
                    Action="invokeMethod" MethodName="approveUser"
                    IsViewObjectMethod="false">
  <NamedData NDName="country_of_origin"
                   NDValue="#{bindings.Countrycode.inputValue}"
                   NDType="java.lang.String"/>
  
   </methodAction>
  
  
  lov
  <af:selectOneChoice value="#{bindings.Countrycode.inputValue}"
                                shortDesc="#{bindings.Countrycode.hints.tooltip}"
                                id="soc3" simple="true">
              <f:selectItems value="#{bindings.Countrycode.items}" id="si3"/>
            </af:selectOneChoice>
  how can i pass selected value instead of input value

  Edited by: adf009 2013/05/07 10:55
  
  Published by: adf009 on 07/05/2013 10:56

  Hello

  I don't know much on the task list and its flow. But I guess that

  ...
  
  
  ....
  

  should be

  ...
  
   ....
  

  I've already shared it, but once again... Can go you through the get value selected SOC link

  -Neha...

• 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.

• 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)), '-')

• How to display the line empty as a line with null values

  Hi all
  
  Pls advise me if it is possible to use a single query statement to display
  Empty row (i.e. not a single return line) as a line with null values.
  
  For example,.
  
  Select the names of names_mst whose name = "sgasfgs".
  
  Result:
  Names of
  =====
  < null >

  Hello
  If you desire to join external to double, as shown below, you still get at least a line of production

  SELECT  nm.names
  FROM            dual
  LEFT OUTER JOIN names_mst   nm  ON nm.name='sgasfgs';
  

• Bar chart stacked - strange behavior on display null values

  Hi all

  I'm trying to graph a county of the end dates of the activities over several years by months grouped by project.

  The problem I have is that there is a gap of 3 months where none of the activities that I am tracking complete. The default value for the stacked bar chart is to ignore the columns with no data (in my case it October-December 2015).

  To view these any given month I went to properties graphic and ticked the box "Include Null values. At this point, I get a very strange behavior. Once this option is selected, the legend explodes, showing each project in the database regardless if it meets my criteria for analysis.

  Has anyone another considering that happen? I'm doing something wrong?

  If it's important I'm in the OBI 11.1.1.7.150120

  Thank you for your help,

  Kevin Wolfe

  
  

  Hello

  You have a filter on the list of projects you want to see?

  Based on the way you describe your analysis I guess you don't have any what filter on the list of projects, but some of the filters on the other dimensions/attributes and these filters were limiting the list of projects.

  If this is the case then what you see is not a weird behavior, but everything you've asked your analysis.

  "Include null values" is not limited to the time dimension, it fits any dimension of your analysis, so no filter on projects = all projects.

• CF10 active metrics logging but getting NULL values instead

  In an effort to troublshoot issues I'm having I activated the connection CFADMIN settings but this is what I see in the metrics.log file.  What gives?

  "Information","scheduler-1","11/13/13","15:59:54",,"Max threads: null Current thread count: null Current thread busy: null Max processing time: null Request count: null Error count: 21 Bytes received: null Bytes sent: null Free memory: 1737648152 Total memory: 2117206016 Active Sessions: 0"
  "Information","scheduler-1","11/13/13","16:00:54",,"Max threads: null Current thread count: null Current thread busy: null Max processing time: null Request count: null Error count: 21 Bytes received: null Bytes sent: null Free memory: 1565060456 Total memory: 2117206016 Active Sessions: 0"
  "Information","scheduler-3","11/13/13","16:01:54",,"Max threads: null Current thread count: null Current thread busy: null Max processing time: null Request count: null Error count: 21 Bytes received: null Bytes sent: null Free memory: 1634382744 Total memory: 2089222144 Active Sessions: 0"
  "Information","scheduler-2","11/13/13","16:02:54",,"Max threads: null Current thread count: null Current thread busy: null Max processing time: null Request count: null Error count: 21 Bytes received: null Bytes sent: null Free memory: 1532903104 Total memory: 2089222144 Active Sessions: 0"
  "Information","scheduler-0","11/13/13","16:03:54",,"Max threads: null Current thread count: null Current thread busy: null Max processing time: null Request count: null Error count: 21 Bytes received: null Bytes sent: null Free memory: 1371544704 Total memory: 2089222144 Active Sessions: 0"
  "Information","scheduler-2","11/13/13","16:04:54",,"Max threads: null Current thread count: null Current thread busy: null Max processing time: null Request count: null Error count: 21 Bytes received: null Bytes sent: null Free memory: 1193930792 Total memory: 2089222144 Active Sessions: 0"
  "Information","scheduler-3","11/13/13","16:05:54",,"Max threads: null Current thread count: null Current thread busy: null Max processing time: null Request count: null Error count: 21 Bytes received: null Bytes sent: null Free memory: 1749200240 Total memory: 2117664768 Active Sessions: 0"
  "Information","scheduler-3","11/13/13","16:06:54",,"Max threads: null Current thread count: null Current thread busy: null Max processing time: null Request count: null Error count: 21 Bytes received: null Bytes sent: null Free memory: 1614707664 Total memory: 2117664768 Active Sessions: 0"
  "Information","scheduler-2","11/13/13","16:07:54",,"Max threads: null Current thread count: null Current thread busy: null Max processing time: null Request count: null Error count: 21 Bytes received: null Bytes sent: null Free memory: 1485357392 Total memory: 2117664768 Active Sessions: 0"
  

  I found the answer here: ColdFusion 11 settings log NULL values. Chris Tierney

  Change the connector port in CFIDE (just underneath where you check "Enable logging of measures" to the one defined as the port of the AJP connector in server.xml - 8012 often.)  You need to restart coldfusion.

  Several ways to check a second time, I used

  grep - ir 'port connector' / opt/coldfusion10 /.

• Keeping the description of the table on the evolution and not displaying only not NULL values

  I have the table grouped by MPV and then showing by Fund. I can't get the description section appears for the first Fund and then when he changes nothing only shows funds. When the year changes once again it appears so.
  ex.
  MPV: 2005: 0100AXXXXD
  but when changes in Fund 0100AXXXXD... nothing appears.
  
  Also, I wanted to not include any funds/years that have the value null. I had the following code in, but it does not prevent null values.
  <? If: SEC_ZERO_INDICATOR! = 0 ? >
  
  Thanks for any help.

  Need to see your xml data structure. Can you send me the xml and the RTF file to [email protected]? I'll take a look.

  Thank you
  Bipuser