public static string getCustomerInfoBy(int ID)
{
String customerName = "";
SqlConnection connection = MarinaDB.GetConnection();
try
{
string sql = "SELECT FirstName + ' ' + LastName as FullName ";
sql += "FROM Customer WHERE ID = " + ID;
SqlCommand command = new SqlCommand(sql, connection);
SqlDataReader reader = command.ExecuteReader(System.Data.CommandBehavior.CloseConnection);
while (reader.Read())
{
customerName = reader["FullName"].ToString();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
connection.Close();
}
return(customerName);
}
public static List <string> getSlipsByCustomer(int ID)
{
List <string> result = new List <string>();
SqlConnection connection = MarinaDB.GetConnection();
try
{
string sql = "SELECT SlipID FROM Lease WHERE CustomerID = " + ID;
SqlCommand command = new SqlCommand(sql, connection);
SqlDataReader reader = command.ExecuteReader(System.Data.CommandBehavior.CloseConnection);
while (reader.Read())
{
result.Add(reader["SlipID"].ToString());
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
connection.Close();
}
return(result);
}
public static List <string> getSlipInfoBy(int ID)
{
List <string> result = new List <string>();
SqlConnection connection = MarinaDB.GetConnection();
try
{
string sql = "SELECT s.ID, s.Length, s.Width, d.Name, d.ElectricalService, d.WaterService ";
sql += "FROM Slip s ";
sql += "JOIN DOCK d on s.DockID = d.ID ";
sql += "WHERE s.ID = " + ID;
SqlCommand command = new SqlCommand(sql, connection);
SqlDataReader reader = command.ExecuteReader(System.Data.CommandBehavior.CloseConnection);
while (reader.Read())
{
result.Add(reader["ID"].ToString()); //0
result.Add(reader["Length"].ToString()); //1
result.Add(reader["Width"].ToString()); //2
result.Add(reader["Name"].ToString()); //3
result.Add(reader["ElectricalService"].ToString()); //4
result.Add(reader["WaterService"].ToString()); //5
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
connection.Close();
}
return(result);
}
public static string CustomerName(int ID)
{
string Name = "";
//string Lastname = "";
SqlConnection connection = MarinaDB.GetConnection();
try
{
string sql = " select FirstName, LastName FROM Customer where ID =" + ID.ToString();
SqlCommand command = new SqlCommand(sql, connection);
SqlDataReader reader = command.ExecuteReader(System.Data.CommandBehavior.CloseConnection);
while (reader.Read())
{
Name = reader["FirstName"].ToString() + " " + reader["LastName"].ToString();
}
}
catch (Exception ex) { }
finally
{
connection.Close();
}
return(Name);
}
