public List <T> ExecuteQuery <T>(string _SelectStatement) where T : new()
{
try
{
sqlcmd.CommandType = CommandType.Text;
sqlcmd.CommandText = _SelectStatement;
if (sqlconn.State == ConnectionState.Closed)
{
sqlconn.Open();
}
dr = sqlcmd.ExecuteReader(CommandBehavior.CloseConnection);
GenericDataReaderMapper <T> _GenericDataReaderMapper = new GenericDataReaderMapper <T>();
List <T> lst = _GenericDataReaderMapper.ToList(dr);
if (!dr.IsClosed)
{
dr.Close();
}
return(lst);
}
catch (Exception ex)
{
throw ex;
}
finally
{
try
{
if (sqlconn.State == ConnectionState.Open)
{
sqlconn.Close();
}
if (sqlcmd != null)
{
sqlcmd.Dispose();
}
if (!dr.IsClosed)
{
dr.Close();
}
}
catch { }
}
}
public List <T> ExecuteQuery <T>(string _Select_SP, List <SqlParameter> _Param) where T : new()
{
try
{
sqlcmd.CommandType = CommandType.StoredProcedure;
sqlcmd.CommandText = _Select_SP;
sqlcmd.Parameters.Clear();
if (_Param != null)
{
foreach (SqlParameter sp in _Param)
{
sqlcmd.Parameters.Add(sp);
}
}
if (sqlconn.State == ConnectionState.Closed)
{
sqlconn.Open();
}
dr = sqlcmd.ExecuteReader(CommandBehavior.CloseConnection);
GenericDataReaderMapper <T> _GenericDataReaderMapper = new GenericDataReaderMapper <T>();
List <T> lst = _GenericDataReaderMapper.ToList(dr);
// dt.Load(dr);
if (!dr.IsClosed)
{
dr.Close();
}
return(lst);
}
catch (Exception ex)
{
//LogError.Write_Log(Apps.WorkList, ex, Log_Level.Basic);
return(null);
}
finally
{
try
{
if (sqlconn.State == ConnectionState.Open)
{
sqlconn.Close();
}
if (sqlcmd != null)
{
sqlcmd.Dispose();
}
if (!dr.IsClosed)
{
dr.Close();
}
}
catch { }
}
}
