public void insert_info()
{
string fname, lname, mclass, usern, pass, cpass;
Console.WriteLine("Teacher Sign Up Selected \n");
Console.WriteLine("Please type the following informations :\n");
Console.WriteLine("First Name: "); fname = Console.ReadLine();
Console.WriteLine("Last Name: "); lname = Console.ReadLine();
Console.WriteLine("Subject: "); mclass = Console.ReadLine();
Console.WriteLine("Username: "******"Password: "******"Confirm Password: "******"" || lname == "" || mclass == "" || usern == "" || pass == "" || cpass == "")
{
Console.WriteLine("Please fill mandatory fields");
re_insert_data_teacher mdata = new re_insert_data_teacher();
mdata.insert_info();
}
else if (pass != cpass)
{
Console.WriteLine("Wrong password!");
re_insert_data_teacher mdata = new re_insert_data_teacher();
mdata.insert_info();
}
else
{
string commandText = "INSERT INTO Teacher (" +
"[First Name]," +
"[Last Name]," +
"Subject," +
"Username," +
"Password," +
"[Confirm Password])" +
" VALUES (" +
"@fname," +
"@lname," +
"@mclass," +
"@usern," +
"@pass," +
"@cpass);";
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlCommand command = new SqlCommand(commandText, connection);
command.Parameters.AddWithValue("@fname", fname);
command.Parameters.AddWithValue("@lname", lname);
command.Parameters.AddWithValue("@mclass", mclass);
command.Parameters.AddWithValue("@usern", usern);
command.Parameters.AddWithValue("@pass", pass);
command.Parameters.AddWithValue("@cpass", cpass);
try
{
connection.Open();
Int32 rowsAffected = command.ExecuteNonQuery();
Console.WriteLine("RowsAffected: {0}", rowsAffected);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
Console.WriteLine("Registration is sucessfull!");
}
}
//static string connectionString = "SERVER = .\\SQLEXPRESS; DATABASE = MathAppDB; USER ID = zsolt; PASSWORD = 12345678; Trusted_Connection=True;";
public void my_select()
{
string my_select, my_select2, my_select3;
Console.WriteLine("\n\tMathApp\n");
Console.WriteLine("Select between [1] - [2] - [3] \n");
Console.WriteLine("[1] - Login \t [2] - Sign Up \t [3] - Exit");
my_select = Console.ReadLine();
switch (my_select)
{
case "1":
Console.WriteLine("Select between [A] and [B] \n");
Console.WriteLine("[A] - Student Login \t [B] - Teacher Login");
my_select2 = Console.ReadLine();
switch (my_select2)
{
case "A":
Console.WriteLine("Student Login Selected \n");
show_login stud = new show_login();
stud.student_login();
break;
case "B":
Console.WriteLine("Teacher Login Selected \n");
show_login teach = new show_login();
teach.teacher_login();
break;
default:
Console.WriteLine("Wrong character! \n");
my_login_sign_up my_try = new my_login_sign_up();
my_try.my_select();
break;
}
break;
case "2":
Console.WriteLine("Select between [A] and [B] \n");
Console.WriteLine("[A] - Student Sign Up \t [B] - Teacher Sign Up");
my_select3 = Console.ReadLine();
switch (my_select3)
{
case "A":
re_insert_data_student mdata = new re_insert_data_student();
mdata.insert_info();
break;
case "B":
re_insert_data_teacher mdata1 = new re_insert_data_teacher();
mdata1.insert_info();
break;
default:
Console.WriteLine("Wrong character! \n");
my_login_sign_up my_try2 = new my_login_sign_up();
my_try2.my_select();
break;
}
break;
case "3":
Environment.Exit(0);
break;
default:
Console.WriteLine("Wrong number! \n");
my_login_sign_up my_try3 = new my_login_sign_up();
my_try3.my_select();
break;
}
}
