title: How to access parameter from Client Script
body: <p>I have a Gridview and on rowDatabound i am creating on click on that row and 
  showing modal popup. what i want is when the row is clicked , the ID for that row should be passed.</p>
  
  <pre><code>protected void grdOrderProduct_RowDataBound(object sender, GridViewRowEventArgs e)
  {
      if (e.Row.RowType == DataControlRowType.DataRow)
      {
          e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='#ceedfc'");
          e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=''");
          e.Row.Attributes.Add("style", "cursor:pointer;");
          e.Row.Attributes["onClick"] = Page.ClientScript.GetPostBackClientHyperlink(btnPop, "12");
      }
  }
  </code></pre>
  
  <p>How can i Get this "12" on my server control. i have put 12 as static for demo. but it will change.</p>