In ASP.NET MVC 3, how can I do something like that?
public JsonResult Create<T>(T field) where T : Field
{
...
}
Thanks.
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2 Answers
You can have a gerneric Controller.
public abstract class BaseFieldController<T> : Controller where T : Field
{
public virtual JsonResult Create(T field)
{
...
}
}
Then extend from it
public class FieldController : BaseFieldController<Field>
{
}
3 Comments
Alon Gubkin
Umm, and how would its Url look like?
Alon Gubkin
I can't extend it. Is there anyway to somehow do this in routing? Such as
/BaseFieldController/GenericName/Create?
DanielB
Can you explain why you can't extend your controller from another controller?
public class SpecificField : Field
{
...
}
public class SpecificController : BaseController<SpecificField>
{
....
}
public class BaseController<T> : Controller where T : Field
{
public JsonResult Create( T field )
{
....
}
}
