Answer / babu reddy

View state one of the state management process
it is done by using hidden fields

Answer / anjireddy bapathu

ViewState is the mechanism that allows state values to be preserved across page postbacks.
it is done by using hidden fields

Answer / ranjans

View state is the method to preserve the values of the page and controls between the round trip. It is a Page Level state management technique. View state is turned on by default.
Key feature are: 1. Retails the value of the control after post-back without using sessions
2. Creates a custom view provider that lets you store View State information either in the page or on the client machine (SQL Database)

This is not there in ASP . ASP is a stateless web application. That means a new instance of a page is created every time when we make a request to the server to get the page and after the round trip our page has been lost immediately.

Suppose you display a data having 200 records in a datagrid. Then you edit 100 records of them. Now when you will press update button,all 100 records should be updated in single shot rather than reading every record and updating. How to do it?

4 Answers   Wipro,

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0 Answers   MCN Solutions,

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3 Answers   Microsoft,

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