public void DeleteUploadDocument_BL(EWA_UploadDocument ObjEWA)
 {
     try
     {
         DL_UploadDocument ObjDL = new DL_UploadDocument();
         ObjDL.DeleteUploadDocument_DL(ObjEWA);
     }
     catch (Exception ex)
     {
     }
 }
        //Upload Document
        #region [Upload Document]

        public int UploadDocument_BL(EWA_UploadDocument ObjEWA)
        {
            try
            {
                int flag;
                DL_UploadDocument ObjDL = new DL_UploadDocument();
                flag = ObjDL.UploadDocument_DL(ObjEWA);
                return(flag);
            }
            catch (Exception)
            {
                throw;
            }
        }
        //Student Bind Data
        #region [Student Bind Data]

        public DataSet StudentBind_BL(EWA_UploadDocument ObjEWA)
        {
            try
            {
                DataSet           ds    = null;
                DL_UploadDocument ObjDL = new DL_UploadDocument();
                ds = ObjDL.StudentBind_DL(ObjEWA);
                return(ds);
            }
            catch (Exception)
            {
                throw;
            }
        }
        public DataSet BindUploadDocument_BL(EWA_UploadDocument ObjEWA)
        {
            DataSet ds = null;

            try
            {
                DL_UploadDocument ObjDL = new DL_UploadDocument();
                ds = ObjDL.BindUploadDocument_DL(ObjEWA);
                return(ds);
            }
            catch (Exception)
            {
                throw;
            }
            // return ds;
        }