How do we get query string values in JavaScript?

You don’t need jQuery for that purpose. You can use just some pure JavaScript:


How do we redirect the user from one page to another using jQuery?

jQuery is not necessary, and window.location.replace(…) will best simulate an HTTP redirect. It is better than using window.location.href =, because replace() does not put the originating page in the session history, meaning the user won’t get stuck in a never-ending back-button fiasco. If you want to simulate someone clicking on a link, use location.href. If you want to simulate an HTTP redirect, use location.replace. For example:


How to call a C# Web(Page) Method from Javascript using ScriptManager

Atlas (Javascript Library) gave us the ability to easily call Web method from JavaScript. Microsoft AJAX has gone one step further! We can now call web methods in the code behind of the current page from Javascript. Here’s how: For Enable Page Methods on your ScriptManager set the EnablePageMethods=”true” attribute

For this you must mark your method as static and give it the Web-method attribute. The method has to be declared static. It must also be marked with the WebMethod attribute. You’ll probably find that you need to include System.Web.Services

For Call it from Javascript you need to call the method from javascript you … Click here to continue…..

What is Server-Side Programming

To understand why ASP.NET was created, it helps to understand the problems of early web development technologies. With the original CGI standard, for example, the web server must launch a completely separate instance of the application for each web request. If the website is popular, the web server struggles under the weight of hundreds of separate copies of the application, eventually becoming a victim of its own success. Furthermore, technologies such as CGI provide a bare-bones programming environment. If you want higher-level features, like the ability to authenticate users, store personalized information, or display records you’ve retrieved from a database, … Click here to continue…..