Getting selected LOV's values

Question

Many posts are related to LOVs.
Following steps I used :
1.     Using the responsibility AK Developer, I created the region XXCU_MOUVEMENT_TOP, and in Jdev its CO MouvementCreerCO
2.     Using the responsibility AK Developer, I created the LOV region XXCU_NUMERO_FACTURE_AR_LOV
3.     the XXCU_NUMERO_FACTURE_AR_LOV is inserted into XXCU_MOUVEMENT_TOP
4.     In Jdev created a ViewObject XxCuFactureARVO, with 6 attributes and its CO FactureARLovCO
The XXCU_NUMERO_FACTURE_AR_LOV works fine, it popup a window search and I can do search and displays all attributes (6 values).
I want to get all them to dispay them in attributes of XXCU_MOUVEMENT_TOP. The problem is that I can't get them
In processRequest and processRequestof FactureARLovCO
(String)pageContext.getParameter("Solde")
(String)pageContext.getParameter("CodeBvrb")
(String)pageContext.getParameter("XxNomuo")
Are null.
How can I get the selected values of XXCU_NUMERO_FACTURE_AR_LOV from XXCU_MOUVEMENT_TOP, I'll appreciate your help

Answer 1

Under the Lov, create lovmappings for each of the attributes that you want to grab back from the lov page.
- Right click on the lov -> Select New -> lovmap.
- In the lov map, specify the LOV Region Item (The LOV Region Item who's value you want in the base page) and the Return Item (The base page region item, where you'll like to have the value back into).
HTH.