Execute a VO '4' times and show the result in single table at once.

Question

Hi,
I want to execute single a VO query multiple times with different parameters and show the results together in a Table at once
In Detail
I have a table to which is associated with a VO.
The VO contains SQL whose WhereClauseParameters need to be dynamically binded.say headerId and lineId
Select ... from ....where headerId = :1 AND lineId = :2
I have to pass these 4 values and show all the results in a single table
headerId lineid
H1 ............... L1
H1 ............... L2
H2 ............... L1
H2 ............... L2
I understand that i need to bind parameters dynamically and exceute the VO.
As i have 4 different set of parameters, the view object will be executed 4 times.
I want to show all the results together in a single table.
How can I do it.
thanks,
Gowtam

Answer 1

Hi Mani,
Thanks a lot for the patience and detailed solution.I will try it out and tell you the status.
Meanwhile, I have 2 questions on this solution(just curious)
I will give you the snapshot of the table
Table - ModelInfo
Model......Tube..... Float....Size......Col5.....Col6.......Col7.......
M1............T1.......... F1. .....1..........C15......C16.....C17.....
M1............T1...........F1.......2..........C25......C26.....C27.....
M1............T2......... .F2.......1..........C35......C36.....C37.....
M1............T2...........F2.......2..........C45......C46.....C47.....
M2............T1.......... F1. .....1..........
M2.............T1..........F1.....2.........Cn5.......Cn6........Cn7
.<continues...>
.<till>
.Mn............Tn..........Fn.......n........Cxy.......Cpq.......Crs....
Question 1:
if you notice this data,
The Columns 5 to 7 are dependent on Combination of Model,Tube,Float and Size.
Hence will this query work properly(without mixing up data from other Pk combination) and will it be efficient?(I Know this is a stupid qst, still double checking..As your solution assumes that each row is unique for Model only..which is not true)
Select ...From....Where
Model in(M1,M2,..Mn) AND Tube in(T1,T2..Tn) AND Float in(F1,F2,....Fn) and Size in(1,2...n).
In short, will C15,C16 and C17 appear only with M1,T1,F1,1..I believe it will.
Question 2:
As I told,
Third party program will return Array of Objects.
Each object will have a variable called Flow along with
Model,Tube,Float and Size.
Flow is not stored in the database(can not be stored due to functional reasons).I want to show this Flow also along with other columns fetched from the DB for all 100+ rows.
How can I do it?
I will give u the scenario(with just 2 rows)...please check(Flow is not stored in DB)
Third Party object : ObjModel
Model......Tube..... Float....Size......Flow
M1............T1.......... F1. .....1..........100
M1............T1...........F2.......2...........200.
M1............T2.......... F1.......1..........300
M1............T2...........F2.......2..........400
My concern is,
After the VO executes and shows other 6 columns, it should show Flow appropriately.(associated with each object in the array)
I understand that I need to have a Transient attribute in VO called[b] Flow.But I don't know how to perform the two tasks simultaneously..
Task1:Your solution on showing table columns
Task2:Showing Transient data for each object returned from program.
thanks,
Gowtam