What is QueryString in ASP.NET

Question

pls send me 1 example of querystring and which time we used querystring in asp.net.

Satyapriya Nayak · Answer

Hi Arvind A query string is information sent to the server appended to the end of a page URL. Following are the benefits of using query string for state management:- No server resources are required. The query string is contained in the HTTP request for a specific URL.All browsers support query strings. Following are limitations of query string :- Query string data is directly visible to user thus leading to security problems. Most browsers and client devices impose a 255-character limit on URL length. Below is a sample Login query string passed in URL http://www.querystring.com/login.asp?login=testing.This querystring data can then be requested later by using Request.QueryString(login). Refer http://www.asp-dev.com/main.asp?page=51#axzz1jK0pQnEV Thanks

Mukesh Kumar · Answer

Hi  Check this link: http://www.codeproject.com/KB/aspnet/QueryString.aspx