private void Form1_Load(object sender, EventArgs e)
{
tripID = 1; //////////// link trip to parent forum
this.AutoSize = true;
this.AutoSizeMode = AutoSizeMode.GrowAndShrink;
String connectionString = "SERVER=" + "ec2-54-226-9-216.compute-1.amazonaws.com" + "; DATABASE=" +
"f2016_s1_user16" + ";" + "UID=" + "f2016_s1_user16" + "; " + "PASSWORD="******"f2016_s1_user16" + "; ";
connection = new MySqlConnection(connectionString);
try
{
connection.Open();
}
catch (MySqlException ex)
{
//0: Cannot connect to server.
//1045: Invalid user name and/or password.
switch (ex.Number)
{
case 0:
MessageBox.Show("Cannot connect to server. Contact administrator");
break;
case 1045:
MessageBox.Show("Invalid username/password, please try again");
break;
}
}
// populate from DB
string Qpop = "SELECT * FROM ROOM";
ROOM rm;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qpop;
}
MySqlDataReader dataReader = cmd.ExecuteReader();
while (dataReader.Read())
{
rm = new ROOM();
rm.room_id = int.Parse(dataReader["room_id"].ToString());
rm.room_number = int.Parse(dataReader["room_number"].ToString());
rm.roomCat_id = int.Parse(dataReader["roomCat_id"].ToString());
rm.ship_id = int.Parse(dataReader["ship_id"].ToString());
roomList.Add(rm);
}
dataReader.Close();
string Qpoppass = "******";
ROOM_PASSENGER rp;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qpoppass;
}
MySqlDataReader dataReader1 = cmd.ExecuteReader();
while (dataReader1.Read())
{
rp = new ROOM_PASSENGER();
rp.room_id = int.Parse(dataReader1["room_id"].ToString());
rp.pass_id = int.Parse(dataReader1["pass_id"].ToString());
rp.trip_id = int.Parse(dataReader1["trip_id"].ToString());
rp.isBillHolder = bool.Parse(dataReader1["isBillHolder"].ToString());
rp.roomPass_id = int.Parse(dataReader1["roomPass_id"].ToString());
rmpassList.Add(rp);
}
dataReader1.Close();
string Qtrip = "SELECT * FROM TRIP";
TRIP t;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qtrip;
}
MySqlDataReader dataReader2 = cmd.ExecuteReader();
while (dataReader2.Read())
{
t = new TRIP();
t.trip_id = int.Parse(dataReader2["trip_id"].ToString());
t.ship_id = int.Parse(dataReader2["ship_id"].ToString());
tripList.Add(t);
}
dataReader2.Close();
// fill cbDeck
List <int> decks = new List <int>();
int shipID = 0;
for (int i = 0; i < tripList.Count; i++)
{
if (tripList[i].trip_id == tripID)
{
shipID = tripList[i].ship_id;
}
}
foreach (ROOM r in roomList)
{
if (r.ship_id == shipID)
{
string deckNum = r.room_number.ToString("D5").Substring(0, 1);
bool newDeck = true;
for (int i = 0; i < cbDeck.Items.Count; i++)
{
if (cbDeck.GetItemText(cbDeck.Items[i]) == deckNum)
{
newDeck = false;
}
}
if (newDeck)
{
cbDeck.Items.Add(deckNum);
}
}
}
}
private void Form1_Load(object sender, EventArgs e)
{
this.AutoSize = true;
this.AutoSizeMode = AutoSizeMode.GrowAndShrink;
String connectionString = "SERVER=" + "ec2-54-226-9-216.compute-1.amazonaws.com" + "; DATABASE=" +
"f2016_s1_user16" + ";" + "UID=" + "f2016_s1_user16" + "; " + "PASSWORD="******"f2016_s1_user16" + "; ";
connection = new MySqlConnection(connectionString);
try
{
connection.Open();
}
catch (MySqlException ex)
{
//0: Cannot connect to server.
//1045: Invalid user name and/or password.
switch (ex.Number)
{
case 0:
MessageBox.Show("Cannot connect to server. Contact administrator");
break;
case 1045:
MessageBox.Show("Invalid username/password, please try again");
break;
}
}
///////////////// begin populate
string Qpop = "SELECT * FROM ROOM";
ROOM rm;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qpop;
}
MySqlDataReader dataReader = cmd.ExecuteReader();
while (dataReader.Read())
{
rm = new ROOM();
rm.room_id = int.Parse(dataReader["room_id"].ToString());
rm.room_number = int.Parse(dataReader["room_number"].ToString());
rm.roomCat_id = int.Parse(dataReader["roomCat_id"].ToString());
rm.phone_number = dataReader["phone_number"].ToString();
rm.ship_id = int.Parse(dataReader["ship_id"].ToString());
roomList.Add(rm);
}
dataReader.Close();
string Qpoppass = "******";
ROOM_PASSENGER rp;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qpoppass;
}
MySqlDataReader dataReader1 = cmd.ExecuteReader();
while (dataReader1.Read())
{
rp = new ROOM_PASSENGER();
rp.room_id = int.Parse(dataReader1["room_id"].ToString());
rp.pass_id = int.Parse(dataReader1["pass_id"].ToString());
rp.trip_id = int.Parse(dataReader1["trip_id"].ToString());
rp.isBillHolder = bool.Parse(dataReader1["isBillHolder"].ToString());
rp.roomPass_id = int.Parse(dataReader1["roomPass_id"].ToString());
rmpassList.Add(rp);
}
dataReader1.Close();
string Qtrip = "SELECT * FROM TRIP";
TRIP t;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qtrip;
}
MySqlDataReader dataReader2 = cmd.ExecuteReader();
while (dataReader2.Read())
{
t = new TRIP();
t.trip_id = int.Parse(dataReader2["trip_id"].ToString());
t.ship_id = int.Parse(dataReader2["ship_id"].ToString());
tripList.Add(t);
}
dataReader2.Close();
for (int i = 0; i < tripList.Count; i++)
{
cbShip.Items.Add(tripList[i].trip_id);
}
}
private void Form1_Load(object sender, EventArgs e)
{
tripID = 1; //////////// link trip to parent forum
this.AutoSize = true;
this.AutoSizeMode = AutoSizeMode.GrowAndShrink;
String connectionString = "SERVER=" + "ec2-54-226-9-216.compute-1.amazonaws.com" + "; DATABASE=" +
"f2016_s1_user16" + ";" + "UID=" + "f2016_s1_user16" + "; " + "PASSWORD="******"f2016_s1_user16" + "; ";
connection = new MySqlConnection(connectionString);
try
{
connection.Open();
}
catch (MySqlException ex)
{
//0: Cannot connect to server.
//1045: Invalid user name and/or password.
switch (ex.Number)
{
case 0:
MessageBox.Show("Cannot connect to server. Contact administrator");
break;
case 1045:
MessageBox.Show("Invalid username/password, please try again");
break;
}
}
// populate from DB
string Qpop = "SELECT * FROM ROOM";
ROOM rm;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qpop;
}
MySqlDataReader dataReader = cmd.ExecuteReader();
while (dataReader.Read())
{
rm = new ROOM();
rm.room_id = int.Parse(dataReader["room_id"].ToString());
rm.room_number = int.Parse(dataReader["room_number"].ToString());
rm.roomCat_id = int.Parse(dataReader["roomCat_id"].ToString());
rm.ship_id = int.Parse(dataReader["ship_id"].ToString());
roomList.Add(rm);
}
dataReader.Close();
string Qpoppass = "******";
ROOM_PASSENGER rp;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qpoppass;
}
MySqlDataReader dataReader1 = cmd.ExecuteReader();
while (dataReader1.Read())
{
rp = new ROOM_PASSENGER();
rp.room_id = int.Parse(dataReader1["room_id"].ToString());
rp.pass_id = int.Parse(dataReader1["pass_id"].ToString());
rp.trip_id = int.Parse(dataReader1["trip_id"].ToString());
rp.isBillHolder = bool.Parse(dataReader1["isBillHolder"].ToString());
rp.roomPass_id = int.Parse(dataReader1["roomPass_id"].ToString());
rmpassList.Add(rp);
}
dataReader1.Close();
string Qtrip = "SELECT * FROM TRIP";
TRIP t;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qtrip;
}
MySqlDataReader dataReader2 = cmd.ExecuteReader();
while (dataReader2.Read())
{
t = new TRIP();
t.trip_id = int.Parse(dataReader2["trip_id"].ToString());
t.ship_id = int.Parse(dataReader2["ship_id"].ToString());
tripList.Add(t);
}
dataReader2.Close();
string Qp = "SELECT * FROM PASSENGER";
PASSENGER p;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qp;
}
MySqlDataReader dataReader3 = cmd.ExecuteReader();
while (dataReader3.Read())
{
p = new PASSENGER();
p.pass_id = int.Parse(dataReader3["pass_id"].ToString());
p.name = dataReader3["pass_firstname"].ToString() + " " + dataReader3["pass_lastname"].ToString();
passList.Add(p);
}
dataReader3.Close();
string Qd = "SELECT * FROM DINNER";
DINNER din;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qd;
}
MySqlDataReader dataReader4 = cmd.ExecuteReader();
while (dataReader4.Read())
{
din = new DINNER();
din.dinner_id = int.Parse(dataReader4["dinner_id"].ToString());
din.table_id = int.Parse(dataReader4["table_id"].ToString());
din.group_amount = int.Parse(dataReader4["group_amount"].ToString());
din.dinner_date = Convert.ToDateTime(dataReader4["dinner_date"].ToString()).ToString("MMM dd, yyyy");
din.dinner_sitting = int.Parse(dataReader4["dinner_sitting"].ToString());
din.room_id = int.Parse(dataReader4["room_id"].ToString());
din.waiter_id = int.Parse(dataReader4["waiter_id"].ToString());
din.trip_id = int.Parse(dataReader4["trip_id"].ToString());
din.hasFee = bool.Parse(dataReader4["hasFee"].ToString());
dinnerList.Add(din);
}
dataReader4.Close();
string Qt = "SELECT * FROM TABLE0";
TABLE tb;
if (connection != null)
{
cmd.Connection = connection;
cmd.CommandText = Qt;
}
MySqlDataReader dataReader5 = cmd.ExecuteReader();
while (dataReader5.Read())
{
tb = new TABLE();
tb.table_id = int.Parse(dataReader5["table_id"].ToString());
tb.max_capacity = int.Parse(dataReader5["max_capacity"].ToString());
tb.ship_id = int.Parse(dataReader5["ship_id"].ToString());
tb.area_id = int.Parse(dataReader5["area_id"].ToString());
tableList.Add(tb);
}
dataReader5.Close();
// fill cbDeck (date of dinner; ignore misleading var names code was copied from elsewhere)
int shipID = 0;
for (int i = 0; i < tripList.Count; i++)
{
if (tripList[i].trip_id == tripID)
{
shipID = tripList[i].ship_id;
}
}
foreach (DINNER r in dinnerList)
{
if (r.trip_id == tripID)
{
string deckNum = r.dinner_date;
bool newDeck = true;
for (int i = 0; i < cbDeck.Items.Count; i++)
{
if (cbDeck.GetItemText(cbDeck.Items[i]) == deckNum)
{
newDeck = false;
}
}
if (newDeck)
{
cbDeck.Items.Add(deckNum);
}
}
}
}