basic template elements required

[Lex (Francis Tuttle)]

I am creating a new template for some pages on our site, and I was
wondering what are the basic required elements you must have in the
template for it to work correctly.

I have created a template, and when I add any statement that begins
with "<activecampus:audienceviewcontrol" i get errors in the editor.
The page displays correctly, but i am unable to add any content to it
due to the error.

Here is the error i am getting:


Server Error in '/' Application.
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of
the current web request. Please review the stack trace for more
information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not
set to an instance of an object.
Source Error:
An unhandled exception was generated during the execution of the
current web request. Information regarding the origin and location of
the exception can be identified using the exception stack trace below.
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an
object.]

ActiveCampus.Websites.Controls.Design.ControlDesignAdapter.RegisterResources()
+37

ActiveCampus.Websites.Controls.Design.ControlDesignAdapter.OnPreRender(EventArgs
e) +12
System.Web.UI.Control.PreRenderRecursiveInternal() +2117769
System.Web.UI.Control.PreRenderRecursiveInternal() +170
System.Web.UI.Control.PreRenderRecursiveInternal() +170
System.Web.UI.Page.ProcessRequestMain(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
+2041