Set OVS Row Num

Dear All,
Is it possible to specify the number of visible rows in OVS return table? I'm getting 5 rows, and i need to show 10.
Thanks & Regards,
Jiandong

Updating this thread,
You can look for "_webdynpro_component_ovs.jar" inside your server filesystem. Should be in JC00/j2ee/cluster/server0/apps/sap.com/tcwdcorecomp/webdynpro/public/lib/"
This is the WDP component supplied by SAP. I think it's better than overriding the whole Table class. Inside this JAR, there is a class file called InternalResultView.class. Inside the method wdCreateUITree() you can add a new line:
    public IWDViewElement wdCreateUITree()
        IWDTransparentContainer _RootUIElementContainer = (IWDTransparentContainer)wdAlterEgo.createElement(com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDTransparentContainer.class, "RootUIElementContainer");
        IWDFlowLayout _RootUIElementContainer__Layout = (IWDFlowLayout)_RootUIElementContainer.createLayout(com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDFlowLayout.class);
        IWDTable _result = (IWDTable)wdAlterEgo.createElement(com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDTable.class, "result");
        _result.setReadOnly(true);
        _result.setSelectionMode(WDTableSelectionMode.valueOf("single"));
        _result.setVisibleRowCount(10);    // Added Line..
        _result.setWidth("100%");
        _result.setOnLeadSelect(wdAlterEgo.getAction("LeadSelected"));
        IWDFlowData _result__LayoutData = (IWDFlowData)_result.createLayoutData(com.sap.tc.webdynpro.clientserver.uielib.standard.api.IWDFlowData.class);
        _RootUIElementContainer.addChild(_result);
        return _RootUIElementContainer;
Repack everything and have a go.
Hope it helps,
Daniel

Similar Messages

Suppress Row Num from XML output

Hi there,
Is possible to generate the output following without using style sheet ?
a) remove <ROW num="10">
b) to change the tag Code <COMM NULL="TRUE"/> to <COMM><COMM/>
Thanks
Jeremy Lee
=====
declare
queryCtx DBMS_XMLquery.ctxType;
result CLOB;
begin
delete from temp_clob_tab;
commit;
result := empty_clob();
-- set up the query context...!
-- queryCtx := DBMS_XMLQuery.newContext('select * from testxml');
queryCtx := DBMS_XMLQuery.newContext('select empno ,ename,comm from emp WHERE comm is null');
-- modify encoding format
DBMS_XMLQuery.setEncodingTag(queryCtx, '"WINDOWS-1252"');
--DBMS_XMLQUERY.setencodingtag(queryCtx 'UTF-8');
-- DBMS_XMLGEN.SETNULLHANDLING(queryctx,2);
dbms_xmlquery.SETROWSETTAG(queryCTX,'ROOT');
dbms_xmlquery.usenullattributeindicator(queryCtx, true);
-- get the result..!
result := DBMS_XMLQuery.getXML(queryCtx);
INSERT INTO temp_clob_tab VALUES(result);
-- Now you can use the result to put it in tables/send as messages..
ShowClobContents(result);
DBMS_XMLQuery.closeContext(queryCtx); -- you must close the query handle..
end;
================================================================
| </ROW>
| <ROW num="9">
| <EMPNO>7902</EMPNO>
| <ENAME>FORD</ENAME>
| <COMM NULL="TRUE"/>
| </ROW>
| <ROW num="10">
| <EMPNO>7934</EMPNO>
| <ENAME>MILLER</ENAME>
| <COMM NULL="TRUE"/>
| </ROW>
| </ROOT>

Hi Ramesh,
Thanks for your reply. If I tried using DBMS_XMLGEN, I get the following output which is closer to the output that I want. How do i show the null value as <COMM></COMM> ?
Thanks
Regards
Jeremy Lee
DECLARE
     ctx DBMS_XMLGEN.ctxHandle;
     xml CLOB;
BEGIN
delete from temp_clob_tab;
commit;
     ctx := dbms_xmlgen.newcontext('select * from emp where comm is null');
     dbms_xmlgen.setrowsettag(ctx, 'Root');
dbms_xmlgen.setrowtag(ctx, 'ROW');
DBMS_XMLGEN.SETNULLHANDLING(ctx,2);
-- DBMS_XMLGEN.setEncodingTag(ctx, '"iso-8859-1"');
-- dbms_XMLGEN.usenullattributeindicator(ctx, true);
xml := dbms_xmlgen.getxml(ctx);
INSERT INTO temp_clob_tab VALUES(xml);
     -- dbms_output.put_line(substr(xml,1,1000));
DBMS_XMLGEN.closeContext(ctx);
END;
===================================================================
<ROW>
<EMPNO>7934</EMPNO>
<ENAME>MILLER</ENAME>
<JOB>CLERK</JOB>
<MGR>7782</MGR>
<HIREDATE>23-JAN-82</HIREDATE>
<SAL>1300</SAL>
<COMM/>
<DEPTNO>10</DEPTNO>
</ROW>
Regards
Jeremy Lee

Suppress Row Num from XML

Hi there,
Is possible to generate the output following without using style sheet ?
a) remove <ROW num="10">
b) to change the tag Code <COMM NULL="TRUE"/> to <COMM><COMM/>
Thanks
Jeremy Lee
=====
declare
queryCtx DBMS_XMLquery.ctxType;
result CLOB;
begin
delete from temp_clob_tab;
commit;
result := empty_clob();
-- set up the query context...!
-- queryCtx := DBMS_XMLQuery.newContext('select * from testxml');
queryCtx := DBMS_XMLQuery.newContext('select empno ,ename,comm from emp WHERE comm is null');
-- modify encoding format
DBMS_XMLQuery.setEncodingTag(queryCtx, '"WINDOWS-1252"');
--DBMS_XMLQUERY.setencodingtag(queryCtx 'UTF-8');
-- DBMS_XMLGEN.SETNULLHANDLING(queryctx,2);
dbms_xmlquery.SETROWSETTAG(queryCTX,'ROOT');
dbms_xmlquery.usenullattributeindicator(queryCtx, true);
-- get the result..!
result := DBMS_XMLQuery.getXML(queryCtx);
INSERT INTO temp_clob_tab VALUES(result);
-- Now you can use the result to put it in tables/send as messages..
ShowClobContents(result);
DBMS_XMLQuery.closeContext(queryCtx); -- you must close the query handle..
end;
================================================================
| </ROW>
| <ROW num="9">
| <EMPNO>7902</EMPNO>
| <ENAME>FORD</ENAME>
| <COMM NULL="TRUE"/>
| </ROW>
| <ROW num="10">
| <EMPNO>7934</EMPNO>
| <ENAME>MILLER</ENAME>
| <COMM NULL="TRUE"/>
| </ROW>
| </ROOT>

Dup of {thread:id=2159004}

Error in report getting "Invalid set of rows requested......."

Hi all,
I have search report in which, 5 multiselects are there and two select list are there.
some times when we choose the options and press 'GO' button
this kind of error is comming
"Invalid set of rows requested, the source data of the report has been modified."
But after going to another page and comming back it is working properly.
What might be the reason for it?? how to avoid it???
Please any suggestions are appreciated.
Thanks in advance
kavitha

Hi
Please anyone could give me suggestion to solve the problem...
First time, when i run the application. the first page is the search page and the report will by-default display.
i am displaying 25 records per page. and when i click the pagination next arrow mark, it is saying "No records found"
but when i click the GO button once again it is comming.
This happens only once that too, only for the 2nd page... when i press next arrow for the next pages (3rd page) it is working fine.
when i run the application in the beginning.(ie when i start to run the application for the first time)
thanks in advance
kavitha

How to insert a set of rows at a time from another table

Hello!
I have a table1 and table 2 - i want to insert a set of rows at a time from table1 to table 2. Then do a COMMIT. Then continue inserting another set of rows and so on.... say i want to insert into table 2 i million records at a time and then do a commit. then continue with the next 1 million and do a commit and so on..until there are no more records in table 1
Any ideas please!!!!!!!!!!

may be this will help
declare
cursor c1
select * from table1
i_counter binary_integer := 1;
begin
for c1_rec in c1
insert into table2
values(c1_rec.,..);
if i_counter = 1000? then
commit;
i_counter = 1;
end if;
i_counter := i_counter+1;
end loop
end;

Is it feasible to set the rows displayed per page dynamically?

Hi,
Is it feasible to set the rows displayed per page dynamically in the table view result as per the user wants eg : the user wishes to see only 25 records or all the records?
Also what is the maximum limit of rows that can be fetched as per the entry in instanceconfig.xml :
<ResultRowLimit>65000</ResultRowLimit>
Is there a limit for number of rows being displayed in table view?
thanks
Rishabh

See this
How to increase default number of rows dspalyed ?
This is your thread only...

How to load only first set of rows only in pagination of interactive report

Hi all,
Iam using 3.2 x and database 10g.
I have created interactive report and it contains 500000 records. and iam using pagination x to y but background it loads complete rows from database.
To load complete 500000 records page taking 10 minutes.So My reqiurement is I need to load first set of rows like 500 rows and Once i click next button then only it should load next set of rows like 501 to 1000.
Please tell any idea to resolve the above problem.
thanks
balu

Balu,
try to trace your page to see how your statement can be tuned. To do that add &p_trace=YES to the URL.
This creates a standard Database Trace file which can be analyzed with TKPROF or SQL Developer or similiar tools.
brgds,
Peter
Blog: http://www.oracle-and-apex.com
ApexLib: http://apexlib.oracleapex.info
BuilderPlugin: http://builderplugin.oracleapex.info
Work: http://www.click-click.at

How do I export a specific set of rows from Numbers?

What i am looking to be able to do is
Export a specific set of rows from Numbers
I am working with large files of information
but would like to break the file up into smaller files
for example
I have 1 file with 40,000 rows
I need to be able to export/save this file into 4 smaller files
Rows 1-10,000
Rows 10,001-20,000
Rows 20,001-30,000
Rows 30,001-40,000

I do not think I would use Numbers for this task.
I would duplicate the file (let's say the name is data.txt)
and name the two files:
dataA.txt
dataC.txt
then I would open dataA.txt in TextEdit and delete the last half of the file and save
then I would open dataC.txt in TextEdit and delete the first half of the file and save
then duplicate dataA.txt and name the new file dataB.txt
then duplicate dataC.txt and name the new file dataD.txt
Now open dataA.txt and delete the last half of the file, save
Now open dataB.txt and delete the first half of the file, save
Now open dataC.txt and delete the last half of the file, save
Now open dataD.txt and delete the first half of the file, save
if you did this very often I would suggest a script of some kind

Setting Two Row Tags issue using DBMS_XMLGEN.setrowtag ?

Hi All,
     Am generating a xml using DBMS_XMLGEN.
     I want to generate a XML in the following format
     <MAIN>
     <PACK = 1>
     <EMP DETAILS>
          Some data goes here
     <EMP DETAILS>
<PACK = 2>
     <EMP DETAILS>
               Some data goes here
     <EMP DETAILS>
               Some data goes here
     <EMP DETAILS>
               Some data goes here
<PACK = 3>
     <EMP DETAILS>
               Some data goes here
     <EMP DETAILS>
               Some data goes here
     <EMP DETAILS>
     <MAIN>
     Am able to set the only the following
     DBMS_XMLGEN.setrowsettag('xmlhandle','MAIN');
     DBMS_XMLGEN.setrowtag('xmlhandle','EMP DETAILS');
     But the problem is setting another row tag <PACK>
     Is it possible to set another rowtag ?
     Please any inputs on this will be really helpful?

I don't think you can set two different row tags in dbms_xmlgen. I'm also not sure about the "= 1", "= 2", etc. strings in your PACK tags. Perhaps I'm missing something but that doesn't look like legal XML.
Here's an approach that may help anyway though ...
Connected to:
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
set echo on
set long 10000
set longchunksize 10000
set pagesize 100
create or replace type emp_details as object
( empno integer, ename varchar2(10) )
Type created.
create or replace function getxmldata return clob
is
mysql dbms_xmlgen.ctxHandle ;
v_result clob ;
begin
mysql :=
    dbms_xmlgen.newContext
      'select emp_details( empno, ename ) as emp_details
      from emp where deptno = 10'
dbms_xmlgen.setrowsettag(mysql,'MAIN');
dbms_xmlgen.setrowtag(mysql,'PACK');
v_result := dbms_xmlgen.getXML(mysql) ;
dbms_xmlgen.closeContext( mysql );
return( v_result );
end;
Function created.
show errors
No errors.
select getxmldata from dual ;
GETXMLDATA
<?xml version="1.0"?>
<MAIN>
<PACK>
<EMP_DETAILS>
   <EMPNO>7782</EMPNO>
   <ENAME>CLARK</ENAME>
</EMP_DETAILS>
</PACK>
<PACK>
<EMP_DETAILS>
   <EMPNO>7839</EMPNO>
   <ENAME>KING</ENAME>
</EMP_DETAILS>
</PACK>
<PACK>
<EMP_DETAILS>
   <EMPNO>7934</EMPNO>
   <ENAME>MILLER</ENAME>
</EMP_DETAILS>
</PACK>
</MAIN>
1 row selected.
drop function getxmldata ;
Function dropped.
drop type emp_details ;
Type dropped.--
Joe Fuda
SQL Snippets

How to insert a new row in the middle of an set of rows

Hi
How to insert a new row in the middle of an set of rows ? and How to Reset the line id after the new row added ?
Regards,
Sudhir B.

Hai,
just try this,
Instead of using omatrix.Addrow(1,-1) use like
omatrix.AddRow( RowCount , Position)
RowCount
The number of rows to add (default is 1)
Position
The position of the new rows (0-based; default is -1, meaning append row to the end)
After adding rows in matrix For, sno.
for i=1 to omatrix.visualrowcount
otext=omatrix.getcellspecific("columnid",i) '--where columnid is the unique id of the sno column
otext.value=i
next i
Hope this helps you.
Thanks & Regards,
Parvatha Solai.N

Set Maximum Rows Per Page not working

I want to display 50 rows per page and I tried the below but still I can see the default 15 rows per page.
Home>Application Builder>Application 301>Page 51>Interactive Report Attributes>Search Bar>Maximum Rows Per Page
Set to = 50
Home>Application Builder>Application 301>Page 51>Interactive Report Attributes>Search Bar>Rows Per Page Selector
Removed the check mark and still shows 15 rows per page.

Run your report. Set the Rows to 50. Press Go. Select 'Save Report' from the 'magic wheel' menu and next select 'Save as default report settings'.
It is a rather long way, but seems the only one...
Roel

How to set special rows in jtable not selectable

Hello programmers,
anybody knows how to set special rows(p.E. row 0) in jtable not selectable.
in advance thanks for your answers

table = new JTable(...)
     public void changeSelection(int row, int column, boolean toggle, boolean extend)
          if (row == 0)
               return;
          else
               super.changeSelection(row, column, toggle, extend);
};

GetRowIndex of richTable returns different row num from what is defined in the generated page

Hi,
I am using jdev 11.1.2.4...
I have a binding to a RichTable. When I use dataTable.getRowIndex() I get the right row numbers, from 0.
When I look at the source of the page in the browser, after pressing execute query - the row num in the page increases by the total number of rows in the table.
So when I need to get the inputText clientid (to open a popup next to it) I can't get the right client id.
for example:
For the first time the page is entered the id is: pt1:weekTab:2:inTime1
after pressing execute query the same field is called like this: pt1:weekTab:13:inTime1
Does this may have something to do with that I use contextual event to run the "execute query" (the dates are on a fragment inside the page )?
Some other definitions of the table?
Thank you,
Nina

Hi,
no it has to do with the fact that tables are stamped and the components in the table cells are no object instances. Do you launch the popup programmatically ?
Frank

ORA-30926: unable to get a stable set of rows in the source tables

hi,
I am loading data from source table to target table in a interface.
Using LKM incremental update .
In the merge rows step , getting the below error.
30926 : 99999 : java.sql.SQLException: ORA-30926: unable to get a stable set of rows in the source tables
please help as what should be done to resolve this.

Below is the query in the merge step...
when i run from SQL also, same error
SQL Error: ORA-30926: unable to get a stable set of rows in the source tables
30926. 00000 - "unable to get a stable set of rows in the source tables"
*Cause:    A stable set of rows could not be got because of large dml
activity or a non-deterministic where clause.
*Action:   Remove any non-deterministic where clauses and reissue the dml.
merge into     TFR.INVENTORIES T
using     TFR.I$_INVENTORIES S
on     (
          T.ORGANIZATION_ID=S.ORGANIZATION_ID
     and          T.ITEM_ID=S.ITEM_ID
when matched
then update set
     T.ITEM_TYPE     = S.ITEM_TYPE,
     T.SEGMENT1     = S.SEGMENT1,
     T.DESCRIPTION     = S.DESCRIPTION,
     T.LIST_PRICE_PER_UNIT     = S.LIST_PRICE_PER_UNIT,
     T.CREATED_BY     = S.CREATED_BY,
     T.DEFAULT_SO_SOURCE_TYPE     = S.DEFAULT_SO_SOURCE_TYPE,
     T.MATERIAL_BILLABLE_FLAG     = S.MATERIAL_BILLABLE_FLAG,
     T.LAST_UPDATED_BY     = S.LAST_UPDATED_BY
     ,T.ID     = TFR.INVENTORIES_SEQ.NEXTVAL,
     T.CREATION_DATE     = CURRENT_DATE,
     T.LAST_UPDATE_DATE     = CURRENT_DATE
when not matched
then insert
     T.ORGANIZATION_ID,
     T.ITEM_ID,
     T.ITEM_TYPE,
     T.SEGMENT1,
     T.DESCRIPTION,
     T.LIST_PRICE_PER_UNIT,
     T.CREATED_BY,
     T.DEFAULT_SO_SOURCE_TYPE,
     T.MATERIAL_BILLABLE_FLAG,
     T.LAST_UPDATED_BY
     ,T.ID,
     T.CREATION_DATE,
     T.LAST_UPDATE_DATE
values
     S.ORGANIZATION_ID,
     S.ITEM_ID,
     S.ITEM_TYPE,
     S.SEGMENT1,
     S.DESCRIPTION,
     S.LIST_PRICE_PER_UNIT,
     S.CREATED_BY,
     S.DEFAULT_SO_SOURCE_TYPE,
     S.MATERIAL_BILLABLE_FLAG,
     S.LAST_UPDATED_BY
     ,TFR.INVENTORIES_SEQ.NEXTVAL,
     CURRENT_DATE,
     CURRENT_DATE
     )

MERGE error : unable to get a stable set of rows in the source tables

Hi,
For an update, the following MERGE statement throws the error-unable to get a stable set of rows in the source tables:
MERGE INTO table2t INT
USING (SELECT DISTINCT NULL bdl_inst_id,.......
FROM table1 ftp
WHERE ftp.gld_business_date = g_business_date
AND ftp.underlying_instrument_id IS NOT NULL) ui
ON ( ( INT.inst_id = ui.inst_id
AND g_business_date BETWEEN INT.valid_from_date
AND INT.valid_to_date
OR ( INT.ric = ui.ric
AND g_business_date BETWEEN INT.valid_from_date
AND INT.valid_to_date
OR ( INT.isin = ui.isin
AND g_business_date BETWEEN INT.valid_from_date
AND INT.valid_to_date
OR ( INT.sedol = ui.sedol
AND g_business_date BETWEEN INT.valid_from_date
AND INT.valid_to_date
OR ( INT.cusip = ui.cusip
AND g_business_date BETWEEN INT.valid_from_date
AND INT.valid_to_date
WHEN MATCHED THEN
UPDATE
SET INT.inst_id = ui.inst_id, INT.ric = ui.ric
WHEN NOT MATCHED THEN
INSERT (inst_key, ......)
VALUES (inst_key, ......);
To determine the existence of a record, first check if any match is found on the first key, if not then search for the second key and so on.
Now two records with differenct first key, i.e. inst_id, can have the same ric(second key). On a rerun, with the target table already populated, the code fails. The reason is it finds duplicate entries for the second key.
Any suggestions on how to make this work?
Thanks in advance.
Annie

Annie
You've spotted the problem (that two records have the same RIC). MERGE doesn't allow that; each record in the data being updated is only allowed to be updated once.
Is there a PK column (or columns) that we can rely on?
What you can try is to outer join FTP to INT. Something like:
MERGE INTO INT int1
USING (
    select columns_you_need
    from (
        select ftp.columns -- whatever they are
               , int2.columns
               , row_number() over (partition by int2.pk_columns order by int2.somecolumns) as rn
        from   ftp
        left join int int2
        on (the condition you used in your query)
    where rn=1
) s
WHEN MATCHED THEN UPDATE ...
WHEN NOT MATCHED THEN INSERT ...So if you can restrict the driving query so that only the first one of the possible updates actually gets presented to the MERGE operation, you might be in with a chance :-)
And of course this error is nothing to do with any triggers.
HTH
Regards Nigel

Set OVS Row Num

Similar Messages

Maybe you are looking for