what is the purpose of update panel control in ajax?

Answer Posted / 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



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Which is the parent class of the web server control?

575


Which is better session or viewstate?

514


Is it possible to apply themes to an asp.net application? If yes, then how?

579


Hello, Using Visual Studio 2005 (VB) I am working to create a Web Site implementing the following: Within a gridView I have placed a dropdownlist control with a DataSourceID="SDSLkupList". SDSLkupList is a sqlDataSource used to store a lookup list for dropdownlist translation from ID to text. SDSLkupList contains the translation text and other fields related to the dropdown selection ID. (Thought it would be efficient to get everything at the same time.) I would like to provide the user the ability to select from the dropdownlist and, based on the selection, use labels to list related columns stored on the SDSLkupList in separate gridView columns. I have read that SqlDataSources are not meant to be used for individual controls. Since SDSLkupList contains all related information, is there a way to do a find using the dropdownlist selectedValue? (I was not able to discover one.) Otherwise, what should I use? It would need to set the labels on the gridView DataRowBound event as well as the SelectedIndexChanged events. Has anyone done this? Any help would be appreciated. Thanks in Advance. Neal

1379


how to debug web services on consumer side?

580






Explain the use of view state?

566


What are sessions and cookies?

568


Define static member?

540


Explain what does mvc represent in asp.net? : asp.net mvc

502


What is web router?

505


What is autopostback in asp net?

591


What is difference between view state and session state?

481


What is routing in MVC?

598


Is asp.net different from asp? If yes, explain how?

496


Explain the concept of event bubbling in ASP.NET?

583