Home » Microsoft » 70-573 » What should you implement in WPMaster?
You are creating two Web Parts named WPMaster and WPDetails.
You need to ensure that when an item is selected from WPMaster, the details of the item are displayed in WPDetails.
What should you implement in WPMaster?
A. ICellProvider
B. IListProvider
C. IWebPartRow
D. IWebPartTable
Correct Answer: C
Explanation/Reference:
MNEMONIC RULE: "Web Part item = IWebpartRow"
ICellProvider is now obsolete, you should use IWebPartField instead. This gives you a single field of data to work with.
IListProvider is now obsolete, you should use IWebPartTable instead.
IWebPartTable gives you an entire table of data.
Defines a provider interface for connecting two server controls using a single row of data.
IWebPartRow Interface
http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.webparts.iwebpartrow.aspx
