Which control you need to place on the page to show loading image?
No Answer is Posted For this Question
Be the First to Post Answer
What are the types of open() method used for xmlhttprequest?
Don't be too quick to dump your plugin or applet based portions of your application. While ajax and dhtml can do drag and drop and other advanced user interfaces there still limitations especially when it comes to browser support. Plugins and applets have been around for a while and have been able to make ajax like requests for years. Applets provide a great set of ui components and apis that provide developers literally anything.
What are the differences between ajax and javascript?
How can you find out that an AJAX request has been completed?
Do ajax applications always deliver a better experience than that delivered by a traditional web application?
What are the tools for debugging ajax applications?
What are the types of post back in Ajax?
What is the difference between a destructor and a garbage collector?
What are the browser versions that ajax is compatible with?
List the different states of xmlhttprequest with their description? : asp.net ajax
When not to use JSON?
What are the new features of asp.net ajax 4.0? : asp.net ajax