/// <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 VProductCollection</returns>
///
/// <remarks>
///
/// <RevisionHistory>
/// Author Date Description
/// DLGenerator 1/13/2015 9:43:39 PM Created function
///
/// </RevisionHistory>
///
/// </remarks>
///
internal static VProductCollection PopulateObjectsFromReader(IDataReader rdr)
{
VProductCollection list = new VProductCollection();
while (rdr.Read())
{
VProduct obj = new VProduct();
PopulateObjectFromReader(obj, rdr);
list.Add(obj);
}
return(list);
}
/// <summary>
/// This method will return a list of objects representing all records in the table.
/// </summary>
///
/// <returns>list of objects of class VProduct in the form of object of VProductCollection </returns>
///
/// <remarks>
///
/// <RevisionHistory>
/// Author Date Description
/// DLGenerator 1/13/2015 9:43:39 PM Created function
///
/// </RevisionHistory>
///
/// </remarks>
///
public static VProductCollection SelectAll()
{
DatabaseHelper oDatabaseHelper = new DatabaseHelper();
bool ExecutionState = false;
// 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_VProducts_SelectAll", ref ExecutionState);
VProductCollection VProductCollection = PopulateObjectsFromReader(dr);
dr.Close();
oDatabaseHelper.Dispose();
return(VProductCollection);
}
public static IEnumerable <VProduct> SearcByCriteria(string productName, string productCode)
{
DatabaseHelper oDatabaseHelper = new DatabaseHelper();
bool ExecutionState = false;
// Pass the specified field and its value to the stored procedure.
oDatabaseHelper.AddParameter("@ProductName", productName);
oDatabaseHelper.AddParameter("@ProductCode", productCode);
// 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("usp_BDProduct_SearchByCriteria", ref ExecutionState);
VProductCollection BDProductCollection = PopulateObjectsFromReader(dr);
dr.Close();
oDatabaseHelper.Dispose();
return(BDProductCollection);
}
/// <summary>
/// This method will return a list of objects representing the specified number of entries from the specified record number in the table.
/// </summary>
///
/// <param name="pageSize" type="int">Number of records returned.</param>
/// <param name="skipPages" type="int">The number of missing pages.</param>
/// <param name="orderByStatement" type="string">The field value to number</param>
///
/// <returns>list of objects of class VProduct in the form of object of VProductCollection </returns>
///
/// <remarks>
///
/// <RevisionHistory>
/// Author Date Description
/// DLGenerator 1/13/2015 9:43:39 PM Created function
///
/// </RevisionHistory>
///
/// </remarks>
///
public static VProductCollection SelectAllPaged(int?pageSize, int?skipPages, string orderByStatement)
{
DatabaseHelper oDatabaseHelper = new DatabaseHelper();
bool ExecutionState = false;
// Pass the specified field and its value to the stored procedure.
oDatabaseHelper.AddParameter("@PageSize", pageSize);
oDatabaseHelper.AddParameter("@SkipPages", skipPages);
oDatabaseHelper.AddParameter("@OrderByStatement", orderByStatement);
// 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_VProducts_SelectAllPaged", ref ExecutionState);
VProductCollection VProductCollection = PopulateObjectsFromReader(dr);
dr.Close();
oDatabaseHelper.Dispose();
return(VProductCollection);
}
/// <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 VProduct</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 VProduct in the form of an object of class VProductCollection</returns>
///
/// <remarks>
///
/// <RevisionHistory>
/// Author Date Description
/// DLGenerator 1/13/2015 9:43:39 PM Created function
///
/// </RevisionHistory>
///
/// </remarks>
///
public static VProductCollection 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_VProducts_SelectByField", ref ExecutionState);
VProductCollection VProductCollection = PopulateObjectsFromReader(dr);
dr.Close();
oDatabaseHelper.Dispose();
return(VProductCollection);
}
/// <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 VProductCollection</returns>
///
/// <remarks>
///
/// <RevisionHistory>
/// Author Date Description
/// DLGenerator 1/13/2015 9:43:39 PM Created function
///
/// </RevisionHistory>
///
/// </remarks>
///
internal static VProductCollection PopulateObjectsFromReaderWithCheckingReader(IDataReader rdr, DatabaseHelper oDatabaseHelper)
{
VProductCollection list = new VProductCollection();
if (rdr.Read())
{
VProduct obj = new VProduct();
PopulateObjectFromReader(obj, rdr);
list.Add(obj);
while (rdr.Read())
{
obj = new VProduct();
PopulateObjectFromReader(obj, rdr);
list.Add(obj);
}
oDatabaseHelper.Dispose();
return(list);
}
else
{
oDatabaseHelper.Dispose();
return(null);
}
}
public Enumerator(VProductCollection t)
{
this.t = t;
}