Requirement of Timer control in AJAX
Explain the requirement of a Timer control in the AJAX.
Expert
Timer control is used with the UpdatePanel control to permit partial-page updates at the specified interval. It is mainly used when the periodically partial-page update for one or more UpdatePanel controls is needed without refreshing entire page.
Timer control is the server control that sets JavaScript component in a Web page. Interval property of Timer control denotes time in the milliseconds. Similar to UpdatePanel control, Timer control also need the instance of a ScriptManager control in a Web page.
When a Timer control initiates the postback, Tick event is raised on a server for which we can give the event handler to do the actions when a page is submitted to a server. Tick event takes place when a time specified in a interval property has elapsed and a page is posted on server. We can add one or more Timer controls on the Web page. Generally the whole page needs a single Timer control; though, we can use multiple Timer controls, if a UpdatePanel controls are updated at different intervals.
This: It is a Java reserved word with numerous different uses: A) Within a constructor, it might be employed as the first statement to call the other constructor in similar class. For illustration: Q : Basic features of OOPs Illustrate the Illustrate the basic features of OOPs?
Illustrate the basic features of OOPs?
Explain how to detect a sequence of ‘1101’ arriving serially from the signal line?
Method: The portion of a class definition which implements some of the behavior of objects of the class. The body of the method includes declarations of local variables and statements to execute the behavior. The method receives input through its argu
Behavior: It is the methods of a class which implement its behavior. A particular object's behavior is a mixture of the method definitions of its class and the present state of the object.
Explain the way to overriding a base class method in Visual Studio .NET and in Visual Studio 2005.
Limit the Use of Pre-processor Directives: The C pre-processor is powerful, but unrestricted use of it can lead to code that is hard to understand and analyze. Limit its use to inclusion of header files and simple macro definitions. Avoid features suc
File system: The operating system makes it possible to utilize space on a computer's disk drives by imposing a structured file system on disk storage. Each and every file system contains its own conventions for the manner in which the files are named,
What is the use of compatibility testing?
Explain the good example of XHTML element opening tags.
18,76,764
1935270 Asked
3,689
Active Tutors
1423803
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!