I am using the Entity Framework for the first time and want to know if the following is possible - I have generated my classes from the DB, and have one called Category.

Obviously it has all my fields in the table (ID, CategoryName, SortOrder etc..) but I want to know if I can add a custom property which is not in the table, but is actually the result of a custom method.

I want to add a new property called 'CategoryURL' which is basically the 'CategoryName' property run through a custom method and returns a hyphenated string.

My initial thought is inheriting from the generated Category class and creating something like this inside?

```
public string CategoryURL 
{
    get{ return MyCustomMethod(this.CategoryName) }
}

```

Is this the correct approach? And will 'this.CategoryName' work as I think it should? Basically the end result is when I return a list of 'Category' I want this to be part of the class so I can use it in my foreach loop.

Hope this makes sense?