What is ViewState in C# with example?
The ViewState is a dictionary kind of object which stores the value on the basis of KEY/VALUE. By default, the ViewState is enabled, but we can enable or disable ViewState on Page level or Control level….Overview Of ViewState In ASP.NET.
| Server Control | Server Control ID | Description |
|---|---|---|
| Label | lblCurrentDateTime | To display current datetime |
What is ViewState example?
ViewState is a important client side state management technique. ViewState is used to store user data on page at the time of post back of web page. ViewState does not hold the controls, it holds the values of controls. It does not restore the value to control after page post back.
What is ViewState C#?
View State is the method to preserve the Value of the Page and Controls between round trips. It is a Page-Level State Management technique. View State is turned on by default and normally serializes the data in every control on the page regardless of whether it is actually used during a post-back.
What is the difference between ViewState and SessionState?
The basic difference between these two is that the ViewState is to manage state at the client’s end, making state management easy for end-user while SessionState manages state at the server’s end, making it easy to manage content from this end too.
What is ASP.NET enable ViewState?
View state enables a server control to maintain its state across HTTP requests. View state for a control is enabled if all of the following conditions are met: The EnableViewState property for the page is set to true . The EnableViewState property for the control is set to true .
Which is better ViewState or session?
1 Answer. For large amounts of data, Session is way more efficient. If you can detect when the user is done with a particular block of data, set the Session variable to null, to help memory overhead. You can’t always do this, but the Session will eventually expire and the memory will be reclaimed then.
How do I look up state jobs?
Saving Values in View State You can access view state information by using the page’s ViewState property, which exposes a dictionary object. You can use this dictionary to store custom values. A typical use is to store the value of custom properties that you define in the page.
What does enable ViewState do?