try
{
PurchaseOrderForm purchaseForm = (PurchaseOrderForm)form;
purchaseForm.convertItemLines();
ItemLines itemLines = null;
HttpSession session = request.getSession(true);
UserObject userobjectd = (UserObject)session.getAttribute( "userobject" );//get the user object
int individualID = userobjectd.getIndividualID();
request.setAttribute(AccountConstantKeys.TYPEOFSUBMODULE, AccountConstantKeys.PURCHASEORDER);
request.setAttribute("body",AccountConstantKeys.EDIT);
String typeOfOperation = request.getParameter(AccountConstantKeys.TYPEOFOPERATION);
if ( typeOfOperation != null && typeOfOperation.equals("ShowPurchaseOrder"))
{
int purchaseID = 0;
String purchaseIDStr = (String)request.getParameter("rowId");
if(purchaseIDStr != null && !purchaseIDStr.equals(""))
purchaseID = Integer.parseInt(purchaseIDStr);
// for getting data from EJB
AccountFacade remote =(AccountFacade)accountFacadeHome.create();
remote.setDataSource(dataSource);
PurchaseOrderVO vo = remote.getPurchaseOrderVO(purchaseID,individualID);
purchaseForm.setPurchaseOrderid(vo.getPurchaseOrderId()+"");
purchaseForm.setVendorId(vo.getVendorId()+"");
// purchaseForm.setCustomerId(vo.getCustomerId()+"");
purchaseForm.setBillto(vo.getBillToAddress()+"");
purchaseForm.setBilltoID(vo.getBillToId()+"");
purchaseForm.setShiptoID(vo.getShipToId()+"");
purchaseForm.setShipto(vo.getShipToAddress()+"");
purchaseForm.setStatusid(vo.getStatusId()+"");
purchaseForm.setPurchaseOrderDate(vo.getPurchaseOrderDate());
purchaseForm.setPoid(vo.getPurchaseOrderId()+"");
purchaseForm.setTermid(vo.getTermId()+"");
purchaseForm.setAccountmanagerid(vo.getAccountManagerId()+"");
purchaseForm.setNotes(vo.getNotes());
purchaseForm.setAccountmanagerName(vo.getAccountManagerName());
purchaseForm.setItemLines(vo.getItemLines());
itemLines = vo.getItemLines();
purchaseForm.setVendorName(vo.getVendorName());
java.sql.Date invDate = vo.getPurchaseOrderDate();
if (invDate != null)
{
int month = invDate.getMonth();
purchaseForm.setMonth(month+"");
int date = invDate.getDate();
purchaseForm.setDate(date+"");
int year= invDate.getYear();
purchaseForm.setYear(year+"");
}//end of if (invDate != null)
form = purchaseForm;
request.setAttribute(AccountConstantKeys.TYPEOFOPERATION,"ShowPurchaseOrder");
}//end of if ( typeOfOperation != null && typeOfOperation.equals("ShowPurchaseOrder"))
else if ( typeOfOperation != null && typeOfOperation.equals("REMOVEITEM") )
{
String removeIDs = request.getParameter("removeID");
StringTokenizer st;
Iterator itr;
Vector removeKeys = new Vector();
itemLines = ((PurchaseOrderForm)form).getItemLines();
if (itemLines != null)
{
st = new StringTokenizer(removeIDs, ",");
while (st.hasMoreTokens())
{
String str = st.nextToken();
int removeToken = Integer.parseInt(str);
itr = itemLines.keySet().iterator();
while (itr.hasNext())
{
Object obj = itr.next();
ItemElement ILE = (ItemElement)itemLines.get(obj);
IntMember ItemId = (IntMember)ILE.get("ItemId");
Integer currItemId = (Integer)ItemId.getMemberValue();
if ( currItemId.intValue() == removeToken)
{
String status = ILE.getLineStatus();
if (status.equals("Active"))
{
ILE.setLineStatus("Deleted");
}//end of if (status.equals("Active"))
else if (status.equals("New"))
{
removeKeys.add(obj);
}// end of else if (status.equals("New"))
}//end of if ( currItemId.intValue() == removeToken)
}//end of while (itr.hasNext())
}//end of while (st.hasMoreTokens())
for(int i=0; i<removeKeys.size(); i++)
{
itemLines.remove(removeKeys.get(i));
}// end of for(int i=0; i<removeKeys.size(); i++)
}// end of if (itemLines != null)
((PurchaseOrderForm)form).setItemLines(itemLines);
request.setAttribute(AccountConstantKeys.TYPEOFOPERATION,"REMOVEITEM");
}//end of else if ( typeOfOperation != null && typeOfOperation.equals("REMOVEITEM") )
/*ADD item*/
else if ( typeOfOperation != null && typeOfOperation.equals("ADDITEM") )
{
String newItemID = request.getParameter("theitemid");
ItemList IL = null ;
ListGenerator lg = ListGenerator.getListGenerator(dataSource);//get the List Generator object for Listing
IL = (ItemList )lg.getItemList( individualID , 1, 10 , "" , "ItemID");//called when the request for the list is for first time
StringTokenizer st;
String token, nextItr;
if (newItemID != null)
{
st = new StringTokenizer(newItemID, ",");
itemLines = ((PurchaseOrderForm)form).getItemLines();
if(itemLines == null)
itemLines = new ItemLines();
int counter = itemLines.size();
while (st.hasMoreTokens())
{
token = (String)st.nextToken();
int intToken = Integer.parseInt(token);
Iterator itr = IL.keySet().iterator();
while (itr.hasNext())
{
nextItr = (String)itr.next();
ListElement ile = (ListElement)IL.get(nextItr);
IntMember smid = (IntMember)ile.get("ItemID");
Integer listItemid = (Integer)smid.getMemberValue();
if ( listItemid.intValue() == intToken )
{
StringMember smName = (StringMember)ile.get("Name"); // name = description
String name = (String) smName.getMemberValue();
StringMember smSku = (StringMember) ile.get("SKU");
String sku = (String)smSku.getMemberValue();
FloatMember dmprice = (FloatMember) ile.get("Price");
float price = Float.parseFloat((dmprice.getMemberValue()).toString());
int id = ile.getElementID();
IntMember LineId = new IntMember("LineId",0,'D',"",'T',false,20);
IntMember ItemId = new IntMember("ItemId",id,'D',"",'T',false,20);
IntMember Quantity = new IntMember("Quantity",1,'D',"",'T',false,20);
FloatMember PriceEach = new FloatMember("Price",new Float(price),'D',"",'T',false,20);
StringMember SKU = new StringMember("SKU",sku,'D',"",'T',false);
StringMember Description = new StringMember("Description",name,'D',"",'T',false);
FloatMember PriceExtended = new FloatMember("PriceExtended",new Float(0.0f),'D',"",'T',false,20);
ItemElement ie = new ItemElement(0);
ie.put ("LineId",LineId);
ie.put ("ItemId",ItemId);
ie.put ("SKU",SKU);
ie.put ("Description",Description);
ie.put ("Quantity",Quantity);
ie.put ("Price",PriceEach);
ie.put ("PriceExtended",PriceExtended);
ie.setLineStatus("New");
counter += 1;
itemLines.put(new Integer(counter), ie);
break;
}// end of if ( listItemid.intValue() == intToken )
}// end of while (itr.hasNext())
}// end of while (st.hasMoreTokens())
((PurchaseOrderForm)form).setItemLines(itemLines);