Interested to Buy Any Domain ? << Click Here >> for more details...
What are the disadvantages of view state / what are the
benefits?
- 2 Answers
- 17247 Views
- Siebel Systems, I also Faced
- E-Mail Answers
Answer Posted / sreyasmn
Advantages:
- No server resources required
- simple implementation
- automatic retention of page and control state
- Enhanced security features. The values in view state are
hashed, compressed, and encoded for Unicode implementations.
Disadvantages - Because the view state for a given page
must be kept on the server, it is possible for the current
state to be out of synchronization with the current page of
the browser, if the user uses the Back feature on the
browser to go back in the history.For example, suppose the
user goes to Page 1, then clicks a button to go to Page 2,
then presses Back to return to Page 1. The current page on
the browser is now Page 1, but the current state on the
server is that of Page 2. Advantages - On ordinary Web
Forms pages, their view state is sent by the server as a
hidden variable in a form, as part of every response to the
client, and is returned to the server by the client as part
of a postback. However, to reduce bandwidth demand when
using mobile controls, ASP.NET does not send a page's view
state to the client. Instead, the view state is saved as
part of a user's session on the server. Where there is a
view state, a hidden field that identifies this page's view
state is sent by the server as part of every response to
the client, and is returned to the server by the client as
part of the next request.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
Write some code using interfaces, virtual methods, and an abstract class`
What are validators and list some validators of asp.net?
What is odata in web api?
is there any third party tools are using in .net technologies? what are there ? give me the brief introduction?
What are resource file and how do we generate resource file?
What is scope of an application variable in asp.net?
What is the difference between viewstate and hidden field in asp.net?
Explain the asp.net mvc request life cycle? : asp.net mvc
What are themes and skins in 2.0, explain usage scenario?
In how many ways we can retrieve table records count?
What are the events that happen when a client requests an asp.net page from iis server?
What is the difference between custom controls and user controls?
What is a gridview in asp.net?
What is OSI layer? Explain different layers.
What is the use of web.config and machine.config files?
