public static DBPrecinctViceMayor GetDataByPrecinct(string precinct, string municipality, int candidate_id)
{
DBPrecinctViceMayor data = null;
SQLiteConnection con = DBConnection.ConnectDatabase();
try
{
SQLiteCommand cmd = new SQLiteCommand("SELECT * FROM " + tablename + " WHERE precinct='" + precinct + "' AND municipality='" + municipality + "' AND candidate_id=" + candidate_id, con);
SQLiteDataReader reader = cmd.ExecuteReader();
if (reader.HasRows)
{
reader.Read();
data = new DBPrecinctViceMayor();
data.Id = reader.GetInt32(0);
data.Municipality = reader.GetString(1);
data.Precinct = reader.GetString(2);
data.Votes = reader.GetInt32(3);
data.Candidate_id = reader.GetInt32(4);
}
reader.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
con.Close();
}
return(data);
}
public static List <DBPrecinctViceMayor> SumationDataTabulation(string municipality)
{
List <DBPrecinctViceMayor> data = new List <DBPrecinctViceMayor>();
SQLiteConnection con = DBConnection.ConnectDatabase();
try
{
SQLiteCommand cmd = new SQLiteCommand("SELECT candidate_id,SUM(votes) FROM " + tablename + " WHERE municipality='" + municipality + "' GROUP by candidate_id", con);
SQLiteDataReader reader = cmd.ExecuteReader();
if (reader.HasRows)
{
while (reader.Read())
{
DBPrecinctViceMayor rawData = new DBPrecinctViceMayor();
rawData.Candidate_id = reader.GetInt32(0);
rawData.Votes = reader.GetInt32(1);
data.Add(rawData);
}
}
reader.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
con.Close();
}
return(data);
}