how does Request.QueryString work?

Question

I have a code example like this :

 location.href = location.href + \"/Edit?pID=\" + hTable.getObj().ID; ; //aspx    
 parID = Request.QueryString[\"pID\"];          


        

Answer 1

Request.QueryString["pID"];

Here Request is a object that retrieves the values that the client browser passed to the server during an HTTP request and QueryString is a collection is used to retrieve the variable values in the HTTP query string.

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