Repeater in Asp.net.

Hi Everyone,

                  i have Comments table in SQL server within that msg field and image fields(cid int, msg nvarchar(max), images nvarchar(max)) are there so i want to retrieve  that data

in the Repeator control  but wherever image is there then only it will display only image and wherever msg text is there then it will display only text or if both msg text, image fields are there then it will display both. i need like Facebook timeline.