Multiplt Description should be set for multiple Transient Attributes

Question

Hi!!
I am using jdeveloper 11.1.1.5
I had created a VO such as BusEntityVO in this i had an attribute such as City,State,Country I had also created an transient attribute such as citydesc,countrydesc,statedesc.,
I need to create an LOV for City Attribute so that while my user clicks the LOV
these values should be set
City , Citydesc ,State, StateDesc,Country, CountryDesc
I had created and VO using the following querry
select city,cityname1,state,statename1,country,countryname1 from cities,states,countries where city_state_id = state_id and state_ctry_id = cntry_id
In my List of Values i had done the following by using reference attributes
My Scenario i need to set the description corresponding to city,state,country

Answer 1

Hi,
Have you tried creating the view object based on multiple entities and use the list's data source entities as reference?
Say for ex. If you have a person table with countryID, stateID and cityID and the corresponding tables has the description (say country table having countryID and countryDesc), try creating a VO based on PersonEO, CountryEO etc and keep only the PersonEO as updatable and others as reference?
http://docs.oracle.com/cd/E21043_01/web.1111/b31974/bcadvvo.htm#CEGCAJCI
-Arun