Error attempting to sort a SalesLogix web grid control

If you have ever added code similar to:

mygrid.Sort("CreateDate", SortDirection.Descending);

You may have seen an error similar to this:

System.Web.HttpException: The GridView ‘mygrid’ fired event Sorting which wasn’t handled.

This is caused by attempting to call the sort method on a grid that does not have it’s EnableSorting property set to True.  Also, the column you are sorting should also have it’s IsSortable and SortField properties defined.