public static Groups[] MapFrom(DataSet ds)
{
List<Groups> objects;
// Initialise Collection.
objects = new List<Groups>();
// Validation.
if (ds == null)
throw new ApplicationException("Cannot map to dataset null.");
else if (ds.Tables[TABLE_NAME].Rows.Count == 0)
return objects.ToArray();
if (ds.Tables[TABLE_NAME] == null)
throw new ApplicationException("Cannot find table [dbo].[groups] in DataSet.");
if (ds.Tables[TABLE_NAME].Rows.Count < 1)
throw new ApplicationException("Table [dbo].[groups] is empty.");
// Map DataSet to Instance.
foreach (DataRow dr in ds.Tables[TABLE_NAME].Rows)
{
Groups instance = new Groups();
instance.MapFrom(dr);
objects.Add(instance);
}
// Return collection.
return objects.ToArray();
}
public static Groups Get(System.Int32 no)
{
DataSet ds;
Database db;
string sqlCommand;
DbCommand dbCommand;
Groups instance;
instance = new Groups();
db = MyDatabase.DB;
sqlCommand = "[dbo].Groups_SELECT";
dbCommand = db.GetStoredProcCommand(sqlCommand, no);
// Get results.
ds = db.ExecuteDataSet(dbCommand);
// Verification.
if (ds == null || ds.Tables[0].Rows.Count == 0) throw new ApplicationException("Could not get Groups ID:" + no.ToString()+ " from Database.");
// Return results.
ds.Tables[0].TableName = TABLE_NAME;
instance.MapFrom( ds.Tables[0].Rows[0] );
return instance;
}