Exemplo n.º 1
0
        /// <summary>
        /// This method will get row(s) from the database using the value of the field specified
        /// </summary>
        ///
        /// <param name="field" type="string">Field of the class BDSupplier</param>
        /// <param name="fieldValue" type="object">Value for the field specified.</param>
        /// <param name="fieldValue2" type="object">Value for the field specified.</param>
        /// <param name="typeOperation" type="TypeOperation">Operator that is used if fieldValue2=null or fieldValue2="".</param>
        ///
        /// <returns>List of object of class BDSupplier in the form of an object of class BDSupplierCollection</returns>
        ///
        /// <remarks>
        ///
        /// <RevisionHistory>
        /// Author				Date			Description
        /// DLGenerator			12/26/2014 2:45:52 AM		Created function
        ///
        /// </RevisionHistory>
        ///
        /// </remarks>
        ///
        public static BDSupplierCollection SelectByField(string field, object fieldValue, object fieldValue2, TypeOperation typeOperation)
        {
            DatabaseHelper oDatabaseHelper = new DatabaseHelper();
            bool           ExecutionState  = false;

            // Pass the specified field and its value to the stored procedure.
            oDatabaseHelper.AddParameter("@Field", field);
            oDatabaseHelper.AddParameter("@Value", fieldValue);
            oDatabaseHelper.AddParameter("@Value2", fieldValue2);
            oDatabaseHelper.AddParameter("@Operation", OperationCollection.Operation[(int)typeOperation]);

            // The parameter '@dlgErrorCode' will contain the status after execution of the stored procedure.
            oDatabaseHelper.AddParameter("@dlgErrorCode", -1, System.Data.ParameterDirection.Output);

            IDataReader          dr = oDatabaseHelper.ExecuteReader("gsp_BDSupplier_SelectByField", ref ExecutionState);
            BDSupplierCollection BDSupplierCollection = PopulateObjectsFromReader(dr);

            dr.Close();
            oDatabaseHelper.Dispose();
            return(BDSupplierCollection);
        }
Exemplo n.º 2
0
        /// <summary>
        /// Populates the fields for multiple objects from the columns found in an open reader.
        /// </summary>
        ///
        /// <param name="rdr" type="IDataReader">An object that implements the IDataReader interface</param>
        ///
        /// <returns>Object of BDSupplierCollection</returns>
        ///
        /// <remarks>
        ///
        /// <RevisionHistory>
        /// Author				Date			Description
        /// DLGenerator			12/26/2014 2:45:52 AM		Created function
        ///
        /// </RevisionHistory>
        ///
        /// </remarks>
        ///
        internal static BDSupplierCollection PopulateObjectsFromReaderWithCheckingReader(IDataReader rdr, DatabaseHelper oDatabaseHelper)
        {
            BDSupplierCollection list = new BDSupplierCollection();

            if (rdr.Read())
            {
                BDSupplier obj = new BDSupplier();
                PopulateObjectFromReader(obj, rdr);
                list.Add(obj);
                while (rdr.Read())
                {
                    obj = new BDSupplier();
                    PopulateObjectFromReader(obj, rdr);
                    list.Add(obj);
                }
                oDatabaseHelper.Dispose();
                return(list);
            }
            else
            {
                oDatabaseHelper.Dispose();
                return(null);
            }
        }
Exemplo n.º 3
0
 public Enumerator(BDSupplierCollection t)
 {
     this.t = t;
 }