Change color of a row when depending of what is in database

WuzUrDaddy

Hey,

Here is my question I hope you can help^and that is not a dumb question. I have a list of different event that are displayed in a datatable. The default color of the row is grey . Some of the events can be cancelled but are still displayed in the datatable. How can I make a red color for the rows corresponding at a cancelled event? Thanks