/// <summary>
 /// Method is used to bind question no. list by vetting id
 /// </summary>
 public void VET_Get_QuestionNoByVettingId()
 {
     try
     {
         BLL_VET_Index objBLLIndx   = new BLL_VET_Index();
         DataTable     dtQuestionNo = objBLLIndx.VET_Get_QuestionNoByVettingId(UDFLib.ConvertToInteger(ViewState["Vetting_ID"].ToString()), ViewState["Mode"].ToString());
         ddlQuestion.Items.Clear();
         ddlQuestion.DataSource     = dtQuestionNo;
         ddlQuestion.DataTextField  = "Question_No";
         ddlQuestion.DataValueField = "ID";
         ddlQuestion.DataBind();
         ListItem li = new ListItem("-Select-", "0");
         ddlQuestion.Items.Insert(0, li);
     }
     catch (Exception ex)
     {
         UDFLib.WriteExceptionLog(ex);
         string js = "alert('" + UDFLib.GetException("SystemError/ GeneralMessage") + "');";
         ScriptManager.RegisterStartupScript(this, this.GetType(), "error", js, true);
     }
 }