public DataSet GetAll(string empresaid, tb_comprador_corporativo BE)
 {
     using (SqlConnection cnx = new SqlConnection(conex.empConexion(empresaid)))
     {
         using (SqlCommand cmd = new SqlCommand("gspTbCompradorCorporativo_SEARCH", cnx))
         {
             DataSet ds = new DataSet();
             {
                 cmd.CommandType = CommandType.StoredProcedure;
                 cmd.Parameters.Add("@compradorid", SqlDbType.Char, 4).Value = BE.compradorid;
                 cmd.Parameters.Add("@compradorname", SqlDbType.VarChar, 50).Value = BE.compradorname;
                 cmd.Parameters.Add("@docuidentid", SqlDbType.Char, 1).Value = BE.docuidentid;
                 cmd.Parameters.Add("@compradordni", SqlDbType.Char, 10).Value = BE.compradordni;
                 cmd.Parameters.Add("@compradordire", SqlDbType.Char, 100).Value = BE.compradordire;
                 cmd.Parameters.Add("@compradortelef", SqlDbType.VarChar, 15).Value = BE.compradortelef;
                 cmd.Parameters.Add("@ctacte", SqlDbType.Char, 7).Value = BE.ctacte;
                 cmd.Parameters.Add("@status", SqlDbType.Char, 15).Value = BE.status;
                 cmd.Parameters.Add("@usuar", SqlDbType.Char, 15).Value = BE.usuar;
             }
             try
             {
                 cnx.Open();
                 using (SqlDataAdapter da = new SqlDataAdapter(cmd))
                 {
                     da.Fill(ds);
                 }
                 return ds;
             }
             catch (Exception ex)
             {
                 throw new Exception(ex.Message);
             }
         }
     }
 }
        public bool Delete(string empresaid, tb_comprador_corporativo BE)
        {
            using (SqlConnection cnx = new SqlConnection(conex.empConexion(empresaid)))
            {
                using (SqlCommand cmd = new SqlCommand("gspTbCompradorCorporativo_DELETE", cnx))
                {
                    {
                        cmd.CommandType = CommandType.StoredProcedure;
                        cmd.Parameters.Add("@compradorid", SqlDbType.Char, 4).Value = BE.compradorid;
                    }
                    try
                    {
                        cnx.Open();
                        if (cmd.ExecuteNonQuery() > 0)
                        {
                            return true;
                        }
                        else
                        {
                            return false;
                        }
                    }
                    catch (Exception ex)
                    {
                        throw new Exception(ex.Message);
                    }

                }
            }
        }
 public bool Update(string empresaid, tb_comprador_corporativo BE)
 {
     return tablaDA.Update(empresaid, BE);
 }
 public bool Insert(string empresaid, tb_comprador_corporativo BE)
 {
     return tablaDA.Insert(empresaid, BE);
 }
 public DataSet GetAll(string empresaid, tb_comprador_corporativo BE)
 {
     return tablaDA.GetAll(empresaid, BE);
 }
        public bool Update(string empresaid, tb_comprador_corporativo BE)
        {
            using (SqlConnection cnx = new SqlConnection(conex.empConexion(empresaid)))
            {
                using (SqlCommand cmd = new SqlCommand("gspTbCompradorCorporativo_UPDATE", cnx))
                {

                    {
                        cmd.CommandType = CommandType.StoredProcedure;
                        cmd.Parameters.Add("@compradorid", SqlDbType.Char, 4).Value = BE.compradorid;
                        cmd.Parameters.Add("@compradorname", SqlDbType.VarChar, 50).Value = BE.compradorname;
                        cmd.Parameters.Add("@docuidentid", SqlDbType.Char, 1).Value = BE.docuidentid;
                        cmd.Parameters.Add("@compradordni", SqlDbType.Char, 10).Value = BE.compradordni;
                        cmd.Parameters.Add("@compradordire", SqlDbType.Char, 100).Value = BE.compradordire;
                        cmd.Parameters.Add("@compradorfeing", SqlDbType.DateTime).Value = BE.compradorfeing;
                        cmd.Parameters.Add("@compradortelef", SqlDbType.VarChar, 15).Value = BE.compradortelef;
                        cmd.Parameters.Add("@ctacte", SqlDbType.Char, 7).Value = BE.ctacte;
                        cmd.Parameters.Add("@status", SqlDbType.Char, 1).Value = BE.status;
                        cmd.Parameters.Add("@usuar", SqlDbType.Char, 15).Value = BE.usuar;
                    }
                    try
                    {
                        cnx.Open();
                        if (cmd.ExecuteNonQuery() > 0)
                        {
                            return true;
                        }
                        else
                        {
                            return false;
                        }
                    }
                    catch (Exception ex)
                    {
                        throw new Exception(ex.Message);
                    }
                }
            }
        }