title: MVC5 actionLink send textbox value to controller
body: <p>i have textbox </p>
  
  <pre><code>@Html.TextBox("report_id", null, new { @class = "form-control col-md-7 col-xs-12", @Value = @ViewBag.Reports_ID, @readonly = true })
  </code></pre>
  
  <p>i want use actionlink to send textbox value to controller. but i can't get textbox value.</p>
  
  <pre><code>@Html.ActionLink("Preview", "Update", "Home", new { @report_id = Request.QueryString["report_id "] }, new { @class = "btn btn-info", target = "_blank" })
  </code></pre>
  
  <p>Pls help, Thanks</p>