<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>query_string (ActionController::Request)</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="../../.././rdoc-style.css" type="text/css" media="screen" /> </head> <body class="standalone-code"> <pre><span class="ruby-comment cmt"># File lib/action_controller/request.rb, line 337</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">query_string</span> <span class="ruby-ivar">@env</span>[<span class="ruby-value str">'QUERY_STRING'</span>].<span class="ruby-identifier">present?</span> <span class="ruby-value">? </span><span class="ruby-ivar">@env</span>[<span class="ruby-value str">'QUERY_STRING'</span>] <span class="ruby-operator">:</span> (<span class="ruby-ivar">@env</span>[<span class="ruby-value str">'REQUEST_URI'</span>].<span class="ruby-identifier">split</span>(<span class="ruby-value str">'?'</span>, <span class="ruby-value">2</span>)[<span class="ruby-value">1</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">''</span>) <span class="ruby-keyword kw">end</span></pre> </body> </html>