ViewData, ViewBag and TempData, viewdataviewbag

ViewData, ViewBag and TempData, viewdataviewbag

 

	ViewData	ViewBag	TempData
Type	Dictionary	Dynamic	TempDataDictionary
Birth Time	MVC1	MVC3
Framework Version	. Net3.5	. Net4.0
Disassembly box REQUIRED	Yes	No
Storage Data cycle	One HTTP Request	One HTTP Request	One HTTP Request
	Common Data calling in front and back ends

How to Understand the applicability of ViewData and ViewBag data:

In the background

Public ActionResult List ()

{

ViewBag. test = "this is a test string ";

}

In the foreground, you can use either of the following methods:

ViewBag. test and ViewData ["test"] have the same value.