public override bool Load()
{
bool ret = true;
List <long> idlist = new List <long>();
if (Common.Conn == null)
{
Common.Conn = new SQLiteConnection(Common.ConnectionString);
Common.Conn.Open();
}
SQLiteDataReader myReader = null;
SQLiteCommand myCommand = new SQLiteCommand();
try
{
myReader = null;
myCommand.CommandText = @"SELECT * FROM [tblInstrumentUnits] WHERE [GroupID]= " + m_ID_tblInstrumentUnitsGrp.ID + " ;";
myCommand.Connection = Common.Conn;
myReader = myCommand.ExecuteReader();
while (myReader.Read())
{
idlist.Add(myReader.GetInt64(myReader.GetOrdinal("ID")));
}
myReader.Close();
myCommand.Dispose();
int count = idlist.Count;
foreach (long id in idlist)// (int i = 0; i < count ; i++)
{
tblInstrumentUnits tblinstrumentunits = new tblInstrumentUnits();
tblinstrumentunits.ID = id;// idlist[i];
tblinstrumentunits.m_ID_tblInstrumentUnitsGrp = this.m_ID_tblInstrumentUnitsGrp;
tblinstrumentunits.Select();
this.Add(tblinstrumentunits);
}
}
catch (SQLiteException ae)
{
MessageBox.Show(ae.Message.ToString());
return(false);
}
return(ret);
}
public bool Contains(tblInstrumentUnits item)
{
return(List.Contains(item));
}
public int IndexOf(tblInstrumentUnits item)
{
return(List.IndexOf(item));
}
public void Insert(int index, tblInstrumentUnits item)
{
List.Insert(index, item);
this.OntblInstrumentUnitsChanged(EventArgs.Empty);
}
public void Remove(tblInstrumentUnits item)
{
List.Remove(item);
this.OntblInstrumentUnitsChanged(EventArgs.Empty);
}
public void Add(tblInstrumentUnits item)
{
List.Add(item);
this.OntblInstrumentUnitsChanged(EventArgs.Empty);
}