Object reference required for non-static field, method, or property

Question

I want to use the Caching.Cache(...) method, like so:

Cache.Insert(\"Interview Questions\", datatable, sqlcachedep)

or

Syst         


        

Answer 1

It's saying the correct thing. You should try something like:

HttpContext.Current.Cache.Insert(...);

Cache.Insert is a not a static method (static methods are indicated by an "S" near the method icon in the documentation.) You need an instance to call the Insert method on. HttpContext.Current.Cache returns the Cache object associated with the current application.