Passing data between two views using Custom Controller

Hi Experts,

I am trying to exchange data between two views in custom controller.

elaborating the steps I have taken:

i have to pass data from view A to view B.

1.created a custom controller in a Zcomponent previously created by someone else. Therefore added value node since I only have to display data in view b.

2.In view b , I have created binding between the right context node and custom controller.

3.on EH_ONADD of view A , I am trying to feed custom controller with the data.

Im reading view a data in entity 1 ( if Bol bo properties get structure)

i am trying to pass it to custom controller -> set collection ( IV_collection )

now iv collection has a structure if_bol_bo_col.

im not sure how to populate iv_collection from entity1.

Also what steps are further read to display the data in view b , that I would feed in the custom controller

Thanks in advance ,

Oindrila