title: view pdf files and prevent save and print options in c#
body: <p>I want to load my pdf file in a web page. The user should not have the provison to save or print the file. 
  the below code opens the pdf file as attachment,
  but i want to open it directly in the page.</p>
  
  <p>Please also provide any javascript that can disable the pdf menu bar too..</p>
  
  <pre><code>  Response.ContentType = "Application/pdf";
    Response.AppendHeader("content-disposition", "attachment; filename=" + old_filename + ".pdf");
    Response.TransmitFile(Server.MapPath("~/pdf_files/" + old_filename));
    Response.End();
  </code></pre>