SFDCPi

Visualforce is a powerful framework provided by Salesforce for building custom user interfaces in Salesforce applications. The framework provides a number of standard components that can be used to create a wide range of UIs. One of the most important standard components in Visualforce is the standard controller. The standard controller is a built-in controller that provides automatic access to the data of the standard Salesforce objects, such as Account, Contact, Lead, Oppor