How do I add ListBox to a DataGrid's column and have data source of each ListBox map to differe dataset?

Question

Hi there,

I am writing a small windows app that would display the four department's lists of schedule of the day (similar to shopping list) in a datagride.  In my table I have

ID,Date,Dept 1's (schedule Name IDs seperated by "|"),Dept 2',Dept 3, Dept4.

I am retriving the data of four departments by the Query Date Range (June 1 to June 5).  I am reading Dept's Schedule ID as a string and I split them and loaded them in a ArrayList after I hit the submit button. Now I have created a 4 dataset for each department and I want these Shchedule Names to be displayed in my datagride using a Listbox Column.  Is it possible? 

I would greatly appreciate if someone reply me back.  Thanks !