I have a gridview which display organization data. One of the columns should contain a list of 'days of operation'. I capture these days using a checklist and store in sql table by an 'OrgID'. I want want to retrieve those days and display in column. Currently I am retrieving all other column values using a Linq query. The selection of the 'Days of Operation' creates multiple listings in my Gridview. I want the list of Days of Operation to be listed in one column. How do I do this?