It's the page whose method you are trying to call from user control.

>What does CustomerPage refer to? In my case I can't refer to any particular page, since the toolbar could be dropped into any page in the project.
>
>>You need to cast the Page with proper Page class.
>>
>>For example,
>>
>>

>>((CustomerPage)this.Page).SaveData();
>>

>>
>>You should start getting intellisense right after "Page)"...
>>
>>If that doesn't work, try this.
>>
>>

>>  CustomerPage loCustomerPage = (CustomerPage) (this.Page)
>>  loCustomerPage.SaveData()
>>

>>
>>>In the click even of one of the buttons on the usercontrol, I have the code
>>>
>>>

>>>this.Page.SaveData();
>>>

>>>
>>>When I compile, I get "'System.Web.UI.Page' does not contain a definition for 'SaveData'"
>>>
>>>>Usercontrols have a property called "Page" which is a reference to the page object that contains the instance of the usercontrol. Use this property to run any methods of the page.
>>>>
>>>>>I have a usercontrol of buttons that I use as a toolbar for pages. How do I reference a method of the page (that the control is dropped onto) from the click event of one of the buttons.
>>>>>
>>>>>For instance from the Save button, I want to call the SaveData() method of whatever page the control is on.