what is the purpose of update panel control in ajax?

Question Posted / guest

Answers were Sorted based on User's Feedback

what is the purpose of update panel control in ajax?..

Answer / mehdi

Partial page rendering.
Single web page can have multiple update panel.
Update panel has two child tags (Content Template &
Triggers)

Is This Answer Correct ?

9 Yes

2 No

what is the purpose of update panel control in ajax?..

Answer / ankit dugar

Update Panel control ensures that only those server contrls
inside it are posted back to the server instead of complete
page.

Is This Answer Correct ?

8 Yes

2 No

More ASP.NET Interview Questions

What is the life-span of the items in the viewstate?

How do cookies work?

Have u used webcontrols?Tell me something about these?

Difference between HTML control and Web Server Control?

What are the objects in used in ASP for processing input and outputs?

Explain the advantages of caching?

Which is better php or asp.net?

When would you set a control's AutoPostBack property to true?

Can you use Web API with ASP.NET Web Form?

What is difference between view and partial view?

What is difference between session and viewstate?

How does http session work?

For more ASP.NET Interview Questions Click Here