What is Query string collection in asp?

[hirewebdesigner]

What is Query string collection in asp?

[Saad Host]

The QueryString collection is used to retrieve the variable values in the HTTP query string.

[cheochi]

The string is posted to the URL using the HTTP GET method, so that ASP.Net easily read mydata variable in QueryString.

[mandulifz]

The QueryString collection is used to retrieve the variable values in the HTTP query string.

The HTTP query string is specified by the values following the question mark (?), like this:

<a href= "test.asp?txt=this is a query string test">Link with a query string</a>

The line above generates a variable named txt with the value "this is a query string test".

Query strings are also generated by form submission, or by a user typing a query into the address bar of the browser.

Note: If you want to send large amounts of data (beyond 100 kb) the Request.QueryString cannot be used.
Syntax
Request.QueryString(variable)[(index)|.Count]

[micklaisy]

Nice Sharing...Thanks

[transportlawtexts]

The Query string collection is a name / value collection, which assembled from the values after the ? in a url.

[semaphore.v]

The QueryString collection is a parsed version of the QUERY_STRING variable in the ServerVariables collection. It enables you to retrieve the QUERY_STRING variable by name.