Loading a VF page or Page Layout based on the profile.

This VisualForce page is only seen by users whose profile is not 'Special Profile'. Users whose profile is 'Special Profile' will be redirected to the standard page layout because the URLFOR is setting the "no Overide" to true by setting the fourth parameter to true (See the "URLFOR() explained" document for more information).

1 2 3 4

<apex:page standardController="Account"     action="{!if(contains($Profile.Name,'Special Profile'), '', URLFOR($Action.Account.View,Account.Id, null, true))}" > Hello! </apex:page>