title: How to launch a Wt Client?
body: <p>I have just started a development using wt(with c++ binding). And i have could done till now, is reading a very few documentation and a little no of sample programs(written in c++ and wt).</p>
  
  <p>After that I installed wt on my machine amd tried to run one one of those demo programs.</p>
  
  <blockquote>
    <p>hello.cc</p>
  </blockquote>
  
  <pre><code>#include &lt;Wt/WApplication&gt;
  #include &lt;Wt/WBreak&gt;
  #include &lt;Wt/WContainerWidget&gt;
  #include &lt;Wt/WLineEdit&gt;
  #include &lt;Wt/WPushButton&gt;
  #include &lt;Wt/WText&gt;
  
  class HelloApplication : public Wt::WApplication
  {
    public:
    HelloApplication(const Wt::WEnvironment&amp; env);
  
    private:
    Wt::WLineEdit *nameEdit_;
    Wt::WText *greeting_;
  
    void greet();
   };
  
   HelloApplication::HelloApplication(const Wt::WEnvironment&amp; env)
     : Wt::WApplication(env)
  {
    setTitle("Hello world");
  
    root()-&gt;addWidget(new Wt::WText("Your name, please ? "));
    nameEdit_ = new Wt::WLineEdit(root());
    Wt::WPushButton *button = new Wt::WPushButton("Greet me.", root());
    root()-&gt;addWidget(new Wt::WBreak());
    greeting_ = new Wt::WText(root());
    button-&gt;clicked().connect(this, &amp;HelloApplication::greet);
  }
  
  void HelloApplication::greet()
  {
    greeting_-&gt;setText("Hello there, " + nameEdit_-&gt;text());
  }
  
  Wt::WApplication *createApplication(const Wt::WEnvironment&amp; env)
  {
    return new HelloApplication(env);
  }
  
  int main(int argc, char **argv)
  {
    return Wt::WRun(argc, argv, &amp;createApplication);
  }
  </code></pre>
  
  <p>I complied this code</p>
  
  <pre><code>g++ -o hello hello.cc -lwthttp -lwt
  </code></pre>
  
  <p>It was compiled successfully.Then I could run this server application successfully to run it on localhost</p>
  
  <pre><code>[manmatha@manmatha Lab]$ su
  Password: 
  [root@manmatha Lab]# ./hello --docroot  . --http-address 127.0.0.1 --http-port 9090
  [2013-Jun-14 13:58:08.585419] 5066-[info] "WServer/wthttp:initializing built-in wthttpd"
  [2013-Jun-14 13:58:08.590955] 5066-[info] "wthttp:started server: http://127.0.0.1:9090"
  </code></pre>
  
  <p>problem is when I type </p>
  
  <blockquote>
    <p>localhost::9090</p>
  </blockquote>
  
  <p>on the address bar of the internet browser on local machine., anything does not show up.
  In this context , my specific question is how to start a wt client??
  Thanx in advannce</p>