private void button1_Click(object sender, EventArgs e)
{
// ------------------ CLICKING THE BACK BUTTON WILL TAKE YOU ON PREVIOUS PAGE --------------------
// it will hide the previous page and show the page you wanted to open that is inputData page
this.Hide();
inputData ss1 = new inputData();
ss1.Show();
}
private void button1_Click(object sender, EventArgs e)
{
// ------------------ CLICKING THE BACK BUTTON WILL TAKE YOU YOU TO PREVIOUS PAGE --------------------
// previous page hides when new page is requested
this.Hide();
inputData ss1 = new inputData();
ss1.Show();
}
private void button1_Click(object sender, EventArgs e)
{
// ------------------ CLICKING THE SIGNUP BUTTON WILL LET YOU MAKE AN ACCOUNT --------------------
// Storing data values entered by the user in variables
string Username = UserID.Text;
string FirstName = F_Name.Text;
string LastName = L_Name.Text;
string email = Email.Text;
string password = pas.Text;
string C_password = cpass.Text;
// Openong the connection
con.Open();
// Storing data entered by the user in the database tables
SqlCommand cmd = new SqlCommand("insert into UserTable(UserID,FirstName,LastName,Email,Password)values(@username,@fname,@lname,@email,@password)", con);
cmd.Parameters.AddWithValue("@username", Username);
cmd.Parameters.AddWithValue("@fname", FirstName);
cmd.Parameters.AddWithValue("@lname", LastName);
cmd.Parameters.AddWithValue("@email", email);
cmd.Parameters.AddWithValue("@password", password);
if (password == C_password)
{
// If both the password and confirm password text matches, the success message is displayed
warning.ForeColor = Color.Green;
warning.Text = "Matched";
cmd.ExecuteNonQuery();
MessageBox.Show("You are Successfully Registered");
// After signing in, the inputData page will be displayed where user will make a choice
/// either to create a time table or see the previously generated timetable using code
this.Hide();
inputData ss1 = new inputData();
ss1.Show();
}
else
{
// If both the password and confirm password text does not matches, the warrning message
// is displayed in red color with message that the password did not match.
warning.ForeColor = Color.Red;
warning.Text = "Password did not match! ";
}
// Closing the connection
con.Close();
}
private void loginbut_Click(object sender, EventArgs e)
{
// ------------------ LOGIN BUTTON WILL LET YOU LOGIN THE ACCOUNT USING
// INFORMATION YOU SIGNED UP WITH --------------------
SqlConnection con = new SqlConnection("Data Source=DESKTOP-6FG9FQD;Initial Catalog=AutoTimeTable;Integrated Security=True");
// Storing data in a string from textbox
string username = UserID_textBox.Text;
string password = Password_textBox.Text;
// Opening the conection
con.Open();
SqlCommand cmd = new SqlCommand("SELECT * FROM UserTable WHERE UserID=@username AND Password=@password ", con);
cmd.Parameters.AddWithValue("@username", username);
cmd.Parameters.AddWithValue("@password", password);
cmd.ExecuteNonQuery();
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
adapter.Fill(ds);
if (ds.Tables[0].Rows.Count > 0)
{
// If the data entered is valid; user will shown a success message and will be
// logged in to the system.
MessageBox.Show("You are Logged in Successfully");
// After login, next page of inputData is displayed and the previous one is hidden
this.Hide();
inputData ss1 = new inputData();
ss1.Show();
}
else
{
// Incase the username and password are not valid, a error message will be displayed.
MessageBox.Show("Login Credential are incorrect");
}
// Connection is closed
con.Close();
}