Wants to eliminate null values from mapping queue

Hi All,
How can I eliminate null values from 'display queue' of a target mapping.
Can it be done through a UDF? Kindly help.
Because of null value, it is creating issue in the mapping logic.
Thanks,
John

We can remove null values using node functions.
Check the below thread:
Re: How to remove [] form Message Mapping Display Queue
Or
Try with the below UDF:
for (int i=0; i<a.length;i++)
if (! a<i>.equals(ResultList.SUPPRESS) || ! a<i>.equals(""))
result.addValue(a<i>);
Thanks,

Similar Messages

How to eliminate NULL values from case statement?

I have the following query where I am trying to eliminate the NULL record. How can I do this? My query:
select
AttendedSchoolLast3Months = case
when d.scrnval_id = 'AA5639E4-E60C-473F-9B72-354472C11F5B' and d.picklist_value = 'BC349A1E-65A1-4497-A38A-116C83B2028F' then 2 --No
when d.scrnval_id = 'AA5639E4-E60C-473F-9B72-354472C11F5B' and d.picklist_value = 'A529C643-60A7-4D79-AC67-1A8F70791934' then 1 --Yes
end
From [evolv_cs].[dbo].[test_header] [test_header_rv] WITH (NOLOCK)
CROSS APPLY [dbo].[fn_getTestSetupFormDetails](null, [test_header_rv].[test_setup_header_id]) AS [test_header]
CROSS APPLY [dbo].[fn_getTestSetupFormDetails]([test_header].[test_setup_details_id], null) AS [test_details]
JOIN [evolv_reports].[dbo].[test_details_answers_expanded_view] d WITH (NOLOCK) ON
[test_header_rv].[test_header_id] = d.[test_header_id]
AND [test_details].[test_setup_details_id] = d.[test_setup_details_id]
join [user_defined_lut_rv] udl1 with(nolock) on udl1.[user_defined_lut_id] = d.picklist_value
join people_rv p (nolock) on d.people_id = p.people_id
where d.actual_date between '9/1/13' and '9/30/13'
and d.people_id = '7A9ACEE4-ABD5-4905-A54E-659A81048A1A'
And the result currently is:
AttendedSchoolLast3Months
1
NULL
When I ran this query:
select distinct --attendedschoollast3months
d.*
From [evolv_cs].[dbo].[test_header] [test_header_rv] WITH (NOLOCK)
CROSS APPLY [dbo].[fn_getTestSetupFormDetails](null, [test_header_rv].[test_setup_header_id]) AS [test_header]
CROSS APPLY [dbo].[fn_getTestSetupFormDetails]([test_header].[test_setup_details_id], null) AS [test_details]
JOIN [evolv_reports].[dbo].[test_details_answers_expanded_view] d WITH (NOLOCK) ON
[test_header_rv].[test_header_id] = d.[test_header_id]
AND [test_details].[test_setup_details_id] = d.[test_setup_details_id]
join [user_defined_lut_rv] udl1 with(nolock) on udl1.[user_defined_lut_id] = d.picklist_value
--join [education_level] e (nolock) on e.[EducationLevel] = udl1.[description]
join people_rv p (nolock) on d.people_id = p.people_id
where d.actual_date between '9/1/13' and '9/30/13'
and d.people_id = '7A9ACEE4-ABD5-4905-A54E-659A81048A1A'
I get this:
event_log_id people_id group_profile_id actual_date test_header_id test_setup_details_id test_domains_info_id question_caption question_code test_details_answers_id update_log_id test_details_id numeric_value scrnval_id picklist_value remarks narrative test_setup_details_answers_id is_checked date_value details_type_code test_setup_answers_caption test_setup_answers_order test_setup_answers_value output_code answers_category_id answers_category answers_category_code
24E8F88F-9648-4714-9394-D5A3F642C0F0 7A9ACEE4-ABD5-4905-A54E-659A81048A1A NULL 2013-09-26 17:00:00.000 24E8F88F-9648-4714-9394-D5A3F642C0F0 67CDCF44-6308-4E15-8543-3C85DE4C6D4D NULL Attended school in the last 3 months NULL 1BB75044-A65C-4464-ADB9-0CA991019907 7CDD1A4F-41F4-403C-A85E-7FF51B761FF0 3F04BBFF-8DE9-4283-842F-E53A536E3E46 NULL AA5639E4-E60C-473F-9B72-354472C11F5B A529C643-60A7-4D79-AC67-1A8F70791934 NULL NULL 5979600C-B4E6-42DF-BF45-8AFF15ACDD7D 0 NULL PICKLIST Click here for list 1 NULL NULL NULL NULL NULL
24E8F88F-9648-4714-9394-D5A3F642C0F0 7A9ACEE4-ABD5-4905-A54E-659A81048A1A NULL 2013-09-26 17:00:00.000 24E8F88F-9648-4714-9394-D5A3F642C0F0 EBDFBCA5-6E57-4907-9DEF-A1E118F3AB2D NULL Highest grade completed NULL 8F7F4644-4E67-4821-B0FC-A192389F994D 7CDD1A4F-41F4-403C-A85E-7FF51B761FF0 F6C59E67-EC74-4F0C-8EE8-AB372F22255D NULL 4536DD06-871D-4FA7-BA8A-552DB2CA59BC D77F0CAB-505E-4838-AECE-01BAAE8B8EB2 NULL NULL E7C9ECB7-7B40-4115-A6DB-BC752116D68D 0 NULL PICKLIST Click here for list 1 NULL NULL NULL NULL NULL
Ryan D

Hi,
what I understood from above is that u want to filter NULL records and want to display only not null records. Try below query.
SELECT * FROM(select
AttendedSchoolLast3Months = case
when d.scrnval_id = 'AA5639E4-E60C-473F-9B72-354472C11F5B' and d.picklist_value = 'BC349A1E-65A1-4497-A38A-116C83B2028F' then 2 --No
when d.scrnval_id = 'AA5639E4-E60C-473F-9B72-354472C11F5B' and d.picklist_value = 'A529C643-60A7-4D79-AC67-1A8F70791934' then 1 --Yes
end
From [evolv_cs].[dbo].[test_header] [test_header_rv] WITH (NOLOCK)
CROSS APPLY [dbo].[fn_getTestSetupFormDetails](null, [test_header_rv].[test_setup_header_id]) AS [test_header]
CROSS APPLY [dbo].[fn_getTestSetupFormDetails]([test_header].[test_setup_details_id], null) AS [test_details]
JOIN [evolv_reports].[dbo].[test_details_answers_expanded_view] d WITH (NOLOCK) ON
[test_header_rv].[test_header_id] = d.[test_header_id]
AND [test_details].[test_setup_details_id] = d.[test_setup_details_id]
join [user_defined_lut_rv] udl1 with(nolock) on udl1.[user_defined_lut_id] = d.picklist_value
join people_rv p (nolock) on d.people_id = p.people_id
where d.actual_date between '9/1/13' and '9/30/13'
and d.people_id = '7A9ACEE4-ABD5-4905-A54E-659A81048A1A' ) AWHERE AttendedSchoolLast3Months IS NOT NULLTry this query.
Thanks Shiven:) If Answer is Helpful, Please Vote

How to eliminate null values from the data?

This query displays data for a project with approval & submission dates...I'm trying to eliminate records that have null values in Approval & submission date columns at the same time. But rather keep the records that have atleast one submission date or approval date?
SELECT distinct QP.QIP_id,
        Max(decode( Upper(QP.Status_CD), Upper('Approved') , Effective_date, null )) as Approved_date,
        Max( decode( Upper(QP.Status_CD), Upper('Submitted') , Effective_date, null ) ) as Submitted_date
         FROM Llp_Sys.Project_Status QP
         WHERE SYSDATE >= qp.effective_date
            AND (qp.terminated_date IS NULL OR SYSDATE < qp.terminated_date)
        GROUP by QP.QIP_ID,Qp.Status_CD
        order by QP.QIP_ID

francislazaro wrote:
This query displays data for a project with approval & submission dates...I'm trying to eliminate records that have null values in Approval & submission date columns at the same time. But rather keep the records that have atleast one submission date or approval date?
SELECT distinct QP.QIP_id,
Max(decode( Upper(QP.Status_CD), Upper('Approved') , Effective_date, null )) as Approved_date,
Max( decode( Upper(QP.Status_CD), Upper('Submitted') , Effective_date, null ) ) as Submitted_date
FROM Llp_Sys.Project_Status QP
WHERE SYSDATE >= qp.effective_date
AND (qp.terminated_date IS NULL OR SYSDATE < qp.terminated_date)
GROUP by QP.QIP_ID,Qp.Status_CD
order by QP.QIP_ID
based on my assumption, will the following not work ? if so then post some sample data and expected output (simplify as much as possible)
SELECT *
FROM (SELECT DISTINCT qp.qip_id,
                        MAX(DECODE(UPPER(qp.status_cd),
                                   UPPER('Approved'), effective_date,
                                   NULL
                                  )) AS approved_date,
                        MAX(DECODE(UPPER(qp.status_cd),
                                   UPPER('Submitted'), effective_date,
                                   NULL
                                  )) AS submitted_date
                   FROM llp_sys.project_status qp
                  WHERE SYSDATE >= qp.effective_date
                    AND (   qp.terminated_date IS NULL
                         OR SYSDATE < qp.terminated_date
               GROUP BY qp.qip_id, qp.status_cd
               ORDER BY qp.qip_id)
WHERE approved_date IS NOT NULL OR submitted_date IS NOT NULL;Edited by: Clearance 6`- 8`` on Jul 9, 2010 12:46 PM

Want to retrieve null value from xml?

i m writing this code to get the tag name and values from xml file.
Now the problem is that
if my xml file contain any tag whose value is not defined like
<root>
<firsttag>first</firsttag>
<Second></Second><Third>third</Third>
</root>
Now look if second tag doesnt contain anything ,then i want to add "null" to vector,but it throws null pointer exception because second tag is empty.
Vector<String> CSWFinfo = new Vector<String>();
          try {
               DocumentBuilderFactory factory = DocumentBuilderFactory
                         .newInstance();
               DocumentBuilder builder = factory.newDocumentBuilder();
               Document doc = builder.parse(new File(xml));
               Element root = doc.getDocumentElement();
               NodeList node = root.getChildNodes();
               for (int i = 0; i < node.getLength(); i++) {
                    Node currentNode = node.item(i);
                    if (isTextNode(currentNode))
                         continue;
                    CSWFinfo.addElement(currentNode.getNodeName());
                    if (null != currentNode.getFirstChild().getNodeValue()) {
                         CSWFinfo.addElement(currentNode.getFirstChild()
                                   .getNodeValue());
                    } else {
                         CSWFinfo.addElement("null");
               }//end of for loop block
               System.out.println(CSWFinfo);
          } catch (Exception e) {
               e.printStackTrace();
               // TODO: handle exception
          }I am using dom parser .
Can any one know how to do it????
Edited by: chauhan2003 on 16 Jun, 2008 12:06 PM

Are you sure that all currentNode have a firstChild ????
If your node has no value, it has no child
So i 'd change code to like look something like:
if (currentNode.getFirstChild() != null) {
     CSWFinfo.addElement(currentNode.getFirstChild().getNodeValue());
} else {
     CSWFinfo.addElement("null");
}

Eliminate the values from internal table

I have an internal table with fields..
begin of it occurs 0,
ebeln
matkl
werks
end of it.
its filled with values..
ebeln | matkl | werks |
12111 |   A123 | LK
12111 |   A123 | LK
12111 |   A123 | LK
12111 |   A123 | LK
12111 |   A123 | LK
12111 |   A123 | LN
12121 |   A124 | LK
12121 |   A124 | LK
12121 |   A124 | LK
12122 |   A125 | LK
12122 |   A125 | LK
12122 |   A125 | LK
12123 |   A126 | LN
12123 |   A126 | LN
Now I want to eliminate the values from the internal table where all ebeln and werks are different..for example..all 12111's should be eliminated from the internal table as the it has different werks assighned to one of the ebeln's..and I need only ebeln's with 12121 and 12123.
Any suggention would be helpful..
Thanks,
M/

Hi,
DATA : v_ebeln LIKE table name-ebeln,
            v_werks LIKE table name--werks.
SORT itab BY ebeln werks .
LOOP AT ITAB.
ON CHANGE OF itab-ebeln.
      Move : itab-ebeln TO v_ebeln,
                itab-werks TO v_werks.
   ENDON.
   IF ITAB-ebeln NE v_ebeln OR
      ITAB-werks NE v_werks.
   DELETE ITAB WHERE ebeln EQ ITAB-ebeln .
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ENDIF.
ENDLOOP.

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For example, If i have two records in table
TV         cost=NULL(having agg rule sum in BMM layer)
RADIO   cost=10(having agg rule sum in BMM layer)
in answers i get two records
TV       NULL
RADIO 10
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I have a queue as follows:
[123] - intital Context
[sollinger Str]
[123] - CC
[Solinger Str]
[123] - Final context
An image of the queue looks as follows:
[http://i42.tinypic.com/hsj052.jpg]
Iam getting this queue in a userdefined function. I want to get or copy all the values from this queue to a new array as follows without any contexts.
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[123]
[sollinger Str]
[123]
[Solinger Str]
[123]
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P

Hi guys...thanks 1 more thing
If My inbound queue "a" is as follows:
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AP
YG
LF
contextChange
YG
LF
Final Context
In my Queue "b" which is as follows
SUPRESS
123
sollinger...
123
Sollinger...
123
FinalContext
My requirement is in my "b" queue , I want to put a CC as follows by using a standard node function if possible
SUPRESS
123
sollinger...
123
contextChange
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123
FinalContext
IF THAT dont work Inside my UDF I want to put thE CC for the b queue.
How will the loop behave then?
What will be passed to my input queue "a" and "b" when execute "all values on context" is set.
"a" has a context and "b" doent have one.
My UDF
public static void Test(String[] a,
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//Contains no context change
    String b[] = {ResultList.SUPPRESS,"12","sollinger","12","sollinger","12",
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I make the following steps
copy to an arraylist. add a context change in between.
copy back to string b.

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Dear All,
i create a popup list,at runtime it shows a null blank value among the values i specified while the combo box is not,
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Okay,
i create a popup list, populate it in runtime with create_group_from_query builtin.
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the procedure is below
procedure Department_proc is
rg recordgroup;
n number;
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populate_list('control_block.department',rg4);
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To extract null Values from the source in Infopackage selections - Very Urg

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Hi Mario.
Assuming that you want to avoid uploading of records having
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============================================================================
Frame1 Class
============
public class Frame1 extends JFrame{
private JPanel contentPane;
private XQuery xQuery1 = new XQuery();
private XYLayout xYLayout1 = new XYLayout();
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private ResultSetToXML rstx;
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xQuery1.setUserName("SYSDBA");
xQuery1.setPassword("masterkey");
xQuery1.setDriver("sun.jdbc.odbc.JdbcOdbcDriver");
contentPane.setLayout(xYLayout1);
this.setSize(new Dimension(400, 300));
this.setTitle("Frame Title");
xQuery1.setSql("Select * from Pinfo where pid=2 or pid=4");
jButton2.setText("Get XML from DB");
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Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
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System.err.print("ClassNotFoundException: ");
System.err.println(ex.getMessage());
try {
con = DriverManager.getConnection("jdbc:odbc:SCANODBC","SYSDBA", "masterkey");
stmt = con.createStatement();
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System.err.println("SQLException: " + ex.getMessage());
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contentPane.add(jButton2, new XYConstraints(126, 113, -1, -1));
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super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
System.exit(0);
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OutputStream out;
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ResultSet rs = stmt.executeQuery(query);
/*===========This is where i am passing the ResultSet and boolean=======
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rstx = new ResultSetToXML(rs,true);
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System.err.println("SQLException: " + ex.getMessage());
======================================================================================
ResultSetToXML class
====================
public class ResultSetToXML {
private OutputStream out;
private Element root;
private XMLOutputter outputter;
private Document doc;
// Constructor
public ResultSetToXML(ResultSet rs, boolean checkifnull){
try{
String tagname="";
String tagvalue="";
root = new Element("pinfo");
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tagname= rs.getMetaData().getColumnName(i);
tagvalue=rs.getString(i);
System.out.println(tagname);
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/*============if the boolean value is false it adds the null and not
null value to the file =====================*/
/*============else it checks if the value is null or the length is
less than 0 and does the else clause in the if(checkifnull)===*/
if(checkifnull){
if((tagvalue == null) || tagvalue.length() < 0 ){
users.addContent((new Element(tagname).setText(tagvalue)));
else{
users.addContent((new Element(tagname).setText(tagvalue)));
else{
users.addContent((new Element(tagname).setText(tagvalue)));
root.addContent(users);
out=new FileOutputStream("c:/XMLFile.xml");
doc = new Document(root);
outputter = new XMLOutputter();
outputter.output(doc,out);
catch(IOException ioe){
System.out.println(ioe);
catch(SQLException sqle){

Can someone please help me with this problem
Thanks.

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Hey Guys,
I have one column and the data like this
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Now when I do ascending sort null values for that column are coming first and then the not null values are coming in ascending order.
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Wants to eliminate null values from mapping queue

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