Parameters in Controller

There are 2 parameters in the controller.

• OAPageContext
• OAWebBean

OAPageContext:

• To get and set values of the fields using the OAPageContext.getparatmeter and OAPageContext.putparameter.
• To call one page to another page OAPageContext.setforwardURL.
• To redirect the current page itself use OAPageContext.forwardImmediatelyToCurrentPage (or) OAPageContext.sendRedirect

OAWebBean:

• OAWebBean represents the Hierarchy/Structure of the components in the page.
• WebBean represents the properties of item.