protected void btnApprove_Click(object sender, EventArgs e)
        {
            if (!string.IsNullOrEmpty(hdDptID.Value))
            {
                Department    oDpt    = new Department(Util.GetIntNumber(hdDptID.Value));
                DepartmentDAL oDptDAL = new DepartmentDAL();
                oDpt.UserDetails = ucUserDet.UserDetail;

                Result oResult = (Result)oDptDAL.Approve(oDpt);
                if (oResult.Status)
                {
                    ucMessage.OpenMessage(Constants.MSG_SUCCESS_APPROVE, Constants.MSG_TYPE_SUCCESS);
                }
                else
                {
                    ucMessage.OpenMessage(Constants.MSG_ERROR_APPROVE, Constants.MSG_TYPE_ERROR);
                }
            }
            else
            {
                ucMessage.OpenMessage(Constants.MSG_ERROR_APPROVE, Constants.MSG_TYPE_ERROR);
            }
        }