Complex Urgent Issue with insertRowAtRangeIndex

Question

Hi,
I have an advanced table based on a VO and EO. I have a footer on that table which has an Add Row button. That Add Row button calls a method in the AM which basically inserts a new row into the VO and hence it appears in the table. The code for that method in the AM is pasted below.
Now this table and Add Row button etc. were already existing. My job was to add a new detail table to this table. I followed the instructions in the dev guide and was able to successfully add a detail table to this table. I also had to initialize some rows in the detail table when the user clicks the above add rows button.
In the below code, getBtvlPosSupplierPlantAddressesVO is my VO for the main table.
getAsiSupplierAddressOpCosVO2 is my VO for the detail table. "AsiSupplierAddressOpCosVO2" is the View Instance which is connected to BtvlPosSupplierPlantAddressesVO through a View Link.
getAsiPosSupplierOpCosVO1 is my VO from where I get the data to initialize the rows in AsiSupplierAddressOpCosVO2.
I am getting the following error on the statement - plantAddressVO.insertRowAtRangeIndex(plantAddressVO.getFetchedRowCount(), plantAddressVORow);
oracle.apps.fnd.framework.OAException: oracle.jbo.InvalidParamException: JBO-25006: Invalid parameter value 3 for rangeIndex passed to method ViewRowSetIteratorImpl.insertRowAtRangeIndex. Explanation: index outside range
Now the main table property of "Records Displayed" is 2, hence I am getting the above error when I am trying to add THIRD row using the Add Rows button.
If I change the "Records Displayed" property to 5, then I will get this error when I try to add Row number 6.
PLEASE PLEASE HELP. I HAVE NO CLUE WHY THIS IS HAPPENING. I AM TIRED OF DEBUGGING!
**********Extra Info - May not be relevant to the Issue ****************
For new rows in AsiSupplierAddressOpCosVO2, I have put status as STATUS_NEW because the detail table has a checkbox and if I don't do STATUS_NEW for the rows, then only the rows for which user clicks on the checkbox will be stored in the DB. I wanted all rows to be stored, for consistency purpose.
**********Extra Info - May not be relevant to the Issue ****************
public void addPlant(Number suppRegId)
BtvlPosSupplierAddressesVOImpl plantAddressVO = getBtvlPosSupplierPlantAddressesVO();
plantAddressVO.setMaxFetchSize(0);
BtvlPosSupplierAddressesVORowImpl plantAddressVORow = (BtvlPosSupplierAddressesVORowImpl)plantAddressVO.createRow();
plantAddressVORow.setAddressId(getOADBTransaction().getSequenceValue("btvl.btvl_pos_supp_address_id_SEQ"));
plantAddressVORow.setAddressType("PLANT");
plantAddressVORow.setSupplierRegId(suppRegId);
plantAddressVO.insertRowAtRangeIndex(plantAddressVO.getFetchedRowCount(), plantAddressVORow);
AsiSupplierAddressOpCosVOImpl addressOpCosVO = (AsiSupplierAddressOpCosVOImpl)this.getAsiSupplierAddressOpCosVO2();
addressOpCosVO.executeQuery();
AsiPosSupplierOpCosVOImpl suppOpCosVO = (AsiPosSupplierOpCosVOImpl)this.getAsiPosSupplierOpCosVO1();
int rowCount = suppOpCosVO.getRowCount();
RowSetIterator SupplOpCoListIter = suppOpCosVO.createRowSetIterator("SupplOpCoListIter");
AsiPosSupplierOpCosVORowImpl OpCoRow = null;
if(rowCount > 0)
SupplOpCoListIter.setRangeStart(0);
SupplOpCoListIter.setRangeSize(rowCount);
for(int i = 0; i < rowCount; i++)
OpCoRow = (AsiPosSupplierOpCosVORowImpl)SupplOpCoListIter.getRowAtRangeIndex(i);
AsiSupplierAddressOpCosVORowImpl addressOpCoRow = (AsiSupplierAddressOpCosVORowImpl)addressOpCosVO.createRow();
addressOpCoRow.setSuppAddrOpcoId(getOADBTransaction().getSequenceValue("BTVL.ASI_SUPP_ADDR_OPCO_ID_S"));
addressOpCoRow.setAddressId(plantAddressVORow.getAddressId());
String OpCoCode = OpCoRow.getSupplierOpcoCode();
String OpCoName = OpCoRow.getSupplierOpcoName();
addressOpCoRow.setSupplierOpcoCode(OpCoCode);
addressOpCoRow.setSupplierOpcoName(OpCoName);
addressOpCoRow.setNewRowState(Row.STATUS_NEW);
addressOpCosVO.insertRow(addressOpCoRow);
SupplOpCoListIter.closeRowSetIterator();
plantAddressVORow.setNewRowState(Row.STATUS_INITIALIZED);
}

Answer 1

Hi
Since you have added the detail table as routine customization than you also initialize the row as routine customization, as you said that the getAsiSupplierAddressOpCosVO2 is the VO for detail table than the row this VO is required to initialize, as Sumit advised already, you should go with addition of new code rather modifiying/using the existing code , you can give a try to below code after modifying it according to ur requirement
OAViewObject vo = (OAViewObject)findViewObject("AsiSupplierAddressOpCosVO2");
if(!vo.isPreparedForExecution())
vo.clearCache();
vo.executeQuery();
vo.last();
vo.next();
Row row = vo.createRow();
vo.insertRow(row);
row.setNewRowState((byte)-1);
// than here you can set the default values
like row.setAttribute("ViewAttribute",vaue);
Thanks
Pratap