Fetching a value from a select statement inside select clause

hello all,
I have a problem executing a procedure it gives me a runtime error, what am doing is i have multiple select statement inside a select clause. am using the entire select statement for a ref cursor. when running the query seperately am able to get the records but it's not getting compiled.
here is the piece of code which am working with
create or replace procedure cosd_telecommute_procedure
(p_from_date in date,
p_to_date in date,
p_rset in out sys_refcursor)
as
p_str varchar2(10000);
begin
p_str := 'select personnum, '||
'fullname, '||
               'personid, '||
     'hours, '||
     'applydtm, '||
'paycodeid, '||
     'laborlev2nm, '||
     'laborlev3nm, '||
     'laborlev2dsc, '||
'adjdate, '||
     'timeshtitemtypeid, '||
     '(select max(eff_dt) from cosd_telecommute_info_tbl '||
     'where emplid = cosd_vp_telecommute.personnum and '||
'eff_dt between ''01-aug-2005'' and ''30-aug-2005'') thisyreffdt, '||
               '(select elig_config7 from cosd_telecommute_info_tbl '||
               'where emplid = cosd_vp_telecommute.personnum and '||
'eff_dt = (select max(eff_dt) from cosd_telecommute_info_tbl '||
               'where emplid = cosd_vp_telecommute.personnum and '||
'eff_dt between ''01-aug-2005'' and ''30-aug-2005'')) thisyrmiles,'||
'(select max(eff_dt) from cosd_telecommute_info_tbl '||
               'where emplid = cosd_vp_telecommute.personnum and '||
'eff_dt between trunc(p_from_date) and trunc(p_to_date)) fiscalyreffdt, '||
     '(select elig_config7 from cosd_telecommute_info_tbl '||
               'where emplid = cosd_vp_telecommute.personnum and '||
'eff_dt = (select max(eff_dt) from cosd_telecommute_info_tbl '||
                    'where emplid = cosd_vp_telecommute.personnum and '||
'eff_dt between trunc(p_from_date) and trunc(p_to_date))) fiscalyrmiles '||
'from cosd_vp_telecommute '||
'where trunc(applydtm) '||
'between p_from_date and p_to_date '||
               'and personnum = ''029791''';
               open p_rset for p_str;
end cosd_telecommute_procedure;
and here is the piece of error am getting
ERROR at line 1:
ORA-00904: invalid column name
ORA-06512: at "TKCSOWNER.COSD_TELECOMMUTE_PROCEDURE", line 40
ORA-06512: at line 5

Did you run the query in SQL plus? Check whether all the column are valid in your database. Below is the query which i got from your procedure just run and check it out. It is really hard for us to tell you the problem without knowing the table structure
select personnum, fullname, personid, hours, applydtm, paycodeid, laborlev2nm, laborlev3nm,
laborlev2dsc, adjdate, timeshtitemtypeid,
(select max(eff_dt) from cosd_telecommute_info_tbl
where emplid = cosd_vp_telecommute.personnum
and eff_dt between '01-aug-2005' and '30-aug-2005') thisyreffdt,
(select elig_config7 from cosd_telecommute_info_tbl where emplid = cosd_vp_telecommute.personnum
and eff_dt = (select max(eff_dt)
                from cosd_telecommute_info_tbl
                where emplid = cosd_vp_telecommute.personnum
                and eff_dt between '01-aug-2005' and '30-aug-2005'
   ) thisyrmiles,
(select max(eff_dt)
   from cosd_telecommute_info_tbl
   where emplid = cosd_vp_telecommute.personnum
   and eff_dt between trunc(p_from_date) and trunc(p_to_date)
   ) fiscalyreffdt,
   (select elig_config7 from cosd_telecommute_info_tbl where emplid = cosd_vp_telecommute.personnum
   and eff_dt = (select max(eff_dt)
                 from cosd_telecommute_info_tbl
                 where emplid = cosd_vp_telecommute.personnum
                 and eff_dt between trunc(p_from_date) and trunc(p_to_date)
   ) fiscalyrmiles
from cosd_vp_telecommute
where trunc(applydtm) between p_from_date and p_to_date
and personnum = '029791'

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          int index = 0;
                                   while(group_rs.next())
                                             //wdComponentAPI.getMessageManager().reportSuccess("inside while loop");
                                        arr_size.add(new Float(group_rs.getFloat(1)));
                                        arr_isfieldjoint.add(group_rs.getString(2));
                                        arr_weldtest_cri_id.add(new Long(group_rs.getLong(3)));
                                        arr_testlevelno.add(group_rs.getString(4));
                                        arr_complete.add(group_rs.getString(5));
                                   index++;
thanks a lot for pointing out my mistake that i was taking the last resultset and performing operations on that only....
please go thru my code,i have changed them....now i am taking all the values from each of the record-sets...............but now itz taking infinite time after which the page is exprining....can u plzz suggest.............

Please help..it's Urgent..How to fetch the value from table row from Page

Hi,
I have created a table with 2 LOV's , LOV2 is dependent on LOV2.
Here I can not use the general Dependent LOV concept, as these values are coming from 2 different LookUps.
I am not able to fetch the user input for LOV1 (from page) .that is why not able to set the where cluse fro 2nd LOVVO.
I have used this code:
if ("ViolationCat".equals(lovInputSourceId)) {
OAMessageLovInputBean msglov =
(OAMessageLovInputBean)webBean.findChildRecursive("ViolationCat");
// String p_violation_category = "'"+(String)msglov.getValue(pageContext)+"'";
String p_violation_category =
(String)msglov.getValue(pageContext);
// System.out.println(" p_violation_category =" +
// p_violation_category);
String v_violation_category = "";
//System.out.println("vcat=" + vCat);
OAViewObject violationVO =
(OAViewObject)am.findViewObject("SNI_Violation_DtlsVO2");
Number vcatViolationIdnum =
(Number)violationVO.getCurrentRow().getAttribute("ViolationId");
String vcatViolationId = "" + vcatViolationIdnum;
pageContext.putTransactionValue("vcatViolationId",
vcatViolationId);
pageContext.putTransactionValue("p_violation_category",
p_violation_category);
String query =
" SELECT LOOKUP_CODE, \n" + " MEANING, \n" +
" LOOKUP_TYPE \n" +
" FROM apps.fnd_lookup_values \n" +
" WHERE LOOKUP_TYPE ='SNI_VIOLATION_CATEGORY' AND MEANING=?";
PreparedStatement ps = txn.createPreparedStatement(query, 1);
try {
ps.setString(1, p_violation_category);
ResultSet rs = ps.executeQuery();
//System.out.println("before while,");
// rs.next();
// v_violation_category = rs.getString("LOOKUP_CODE");
// System.out.println("v_violation_category="+v_violation_category);
while (rs.next()) {
//System.out.println("inside while");
v_violation_category = rs.getString("LOOKUP_CODE");
// System.out.println("v_violation_category=" +
// v_violation_category);
ps.close();
} //try ends
catch (Exception e) {
e.getMessage();
//System.out.println("in catch.." + e.getMessage());
OAViewObject subCatVO =
(OAViewObject)am.findViewObject("SNI_ViolationSubCategoryVO1");
//System.out.println("get VO before where clause: subCatVO::"+subCatVO.getQuery());
subCatVO.setWhereClause("LOOKUP_TYPE like '%SNI_VIOL_SUB_CAT_" +
v_violation_category + "'");
System.out.println("after set where clause VO: subCat VO::" +
subCatVO.getQuery());
subCatVO.executeQuery();
// System.out.println("query of subCat VO::" +
// subCatVO.getQuery());
//End of sub category Validation
It is working fine only for the 1st row of teh table.
I have tried to fetch the value using :
String violationCategory = (String)violationVO.getCurrentRow().getAttribute("ViolationCategory");
String violationSubcategory = (String)violationVO.getCurrentRow().getAttribute("ViolationSubcategory");
But it is fetching null value.
Please tell me how can I able to fetch the values.

Hi
in your scenarion,first u have to identify the particular row of table where the changes is being made ,u have to use this code .when u select the lov ,first it will give the row refernce and then u have to catch the lov event
OAApplicationModule am =
(OAApplicationModule)pageContext.getApplicationModule(webBean);
String event = pageContext.getParameter("event");
if ("<ItemPPREventName>").equals(event))
// Get the identifier of the PPR event source row
String rowReference =
262
pageContext.getParameter(OAWebBeanConstants.EVENT_SOURCE_ROW_REFERENCE);
Serializable[] parameters = { rowReference };
// Pass the rowReference to a "handler" method in the application module.
am.invokeMethod("<handleSomeEvent>", parameters);
In your application module's "handler" method, add the following code to access the source row:
OARow row = (OARow)findRowByRef(rowReference);
if (row != null)
thanx
Pratap

How to select value from database view with * in wher clause

Hi ,
I ahve a database view with some fields.
Now my requirement is to serach a single row on the basis of process type.
Process type can have values like ZBA,ZBC,ZBD,ZBE or similarly anything starting with ZB.
Now i know that starting two letters will be ZB , but dont knwo the last letter.
So how should i use select query for the same?
Should i use like operator for the same?
regards
PG

hi,
u can use character '%'.sample code like this
SELECT reltype
             instid_a
             catid_a
             instid_b
             FROM /dbm/ord_docflow
             INTO TABLE it_link
             FOR ALL ENTRIES IN it_pnwtyh
             WHERE instid_a = it_pnwtyh-instid_a AND
             instid_b LIKE 'QMSM%' AND
             typeid_a = 'BUS2400' AND
             typeid_b = 'BUS2400' AND
             catid_a   = 'BO' AND
             catid_b   = 'BO' AND
             reltype   = 'VONA'.
this is similar to using* while we fetch values from table.in the above code only i no QMSM rest values not sure,so used QMSM%

Fetching a value from a select statement inside select clause

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