public Gerecht GetGerechtById(int id)
{
string sql = "select * from Gerecht where GerechtID = @ID";
Dictionary <object, object> parameters = new Dictionary <object, object>();
parameters.Add("ID", id);
int x = 0;
DataSet ds = GetDataSetSql(sql, parameters);
Gerecht g = DataSetParser.DataSetToGerecht(ds, x);
return(g);
}
public Gerecht GetGerechtByRondeAndGerechtIdAndOrderId(int ronde, int GerechtId, int OrderId)
{
string sql = "Select * From Gerecht Where GerechtId = (Select GerechtId From GerechtOrder where Ronde = @ronde And GerechtID = @id and OrderId = @OrderId)";
Dictionary <object, object> parameters = new Dictionary <object, object>();
parameters.Add("ronde", ronde);
parameters.Add("id", GerechtId);
parameters.Add("OrderId", OrderId);
DataSet set = GetDataSetSql(sql, parameters);
Gerecht g = null;
if (set != null && set.Tables[0].Rows.Count >= 1)
{
g = DataSetParser.DataSetToGerecht(set, 0);
}
return(g);
}
public List <Gerecht> GetAllGerechtenFromRestaurantID(int id)
{
string sql = "select * from Gerecht where RestaurantID = @Id";
Dictionary <object, object> parameters = new Dictionary <object, object>();
parameters.Add("Id", id);
List <Gerecht> gerechten = new List <Gerecht>();
DataSet set = GetDataSetSql(sql, parameters);
if (set != null && set.Tables[0].Rows.Count >= 1)
{
for (int x = 0; x < set.Tables[0].Rows.Count; x++)
{
gerechten.Add(DataSetParser.DataSetToGerecht(set, x));
}
}
else
{
MessageBox.Show("No Data Found from GetAllGerechtenFromRestaurant Query");
}
return(gerechten);
}
