Search Page based on select Query...

Question

I want to create a simple search page base on a select query.
The select query will not be based on Table.Its based on functions.
I have created a view object like this
select xx_test_accruals(:p_date) ACCRUAL,:p_date DT from dual
I have created a Search page
In Main Page layout region i have added a query region.In that Query region i have created a result based search Table.
When i run the page is opening with field
Dt
When i enter date and click go i am getting error like this..
oracle.apps.fnd.framework.OAException: oracle.jbo.SQLStmtException: JBO-27122: SQL error during statement preparation. Statement: SELECT * FROM (select xx_test_accruals(:p_date) ACCRUAL,:p_date DT from dual) QRSLT WHERE (( UPPER(DT) like :1 AND (DT like :2 OR DT like :3 OR DT like :4 OR DT like :5)))
Please help
Edited by: [email protected] on Oct 4, 2009 2:04 PM

Answer 1

Hi,
i tried it on my machine....there's a little change on the approach.
See we have a View Object : XxAccrualsSummaryVO
the query is
select xx_test_accruals(to_date(:1,'YYYY-MM-DD')) ACCRUAL,to_date(:2,'YYYY-MM-DD') DT from dual
Create a Property View Object : say DateTestPVO and in that create a Transient Attribute of DATE type say InputDate. How to create property View Object(read in dev guide).
Bind the date text input to DateTestPVO and InputDate Attribute.
Now as the page loads in process request initialise the PVO not XxAccrualsSummaryVO.
public void initialisePVO()
OAViewObject vo = (OAViewObject)getDatePVO1();
if (!vo.isPreparedForExecution())
vo.setMaxFetchSize(0);
Row row = vo.createRow();
vo.insertRow(row);
row.setNewRowState(Row.STATUS_INITIALIZED);
And when the Go button is pressed then grab the date being entered and set the where clause of XxAccrualsSummaryVO.
if(pageContext.getParameter("Go")!=null)
//Get the value entered by user in date field.
OAMessageDateFieldBean dateField = (OAMessageDateFieldBean)webBean.findIndexedChildRecursive("text");
String datetest = (String)dateField.getValue(pageContext).toString();
//Now set the where clause parameters of VO.
OAViewObject vodate = (OAViewObject)am.findViewObject("invoicetestVO1");
vodate.setWhereClauseParams(null);
vodate.setWhereClauseParam(0,datetest);
vodate.setWhereClauseParam(1,datetest);
vodate.executeQuery();
It works perfectly...I have tested it.
Thanks,
Gaurav