How does one use an enum (that I created) to display the text value in the web datagrid for the numerical value stored in the database?

What I mean is that the iDepartment field for a particular row in the table has a value of 1 (this equals customsoftware) and I have an enum created for Departments where customsoftware = 1. How do I get the word customsoftware to display in the grid instead of the number 1?

Thanks,

Vic