private void button2_Click(object sender, EventArgs e)
{
string connection = "Database=marathon-skills-2020;" + "Data Source=127.0.0.1;" + "User Id=root;" + "Password=root;";
MySqlConnection connect = new MySqlConnection(connection);
connect.Open();
try
{
MySqlCommand command = new MySqlCommand("SELECT * FROM `user` WHERE `Email`= '" + textBox1.Text + "' AND `Password`= '" + textBox2.Text + "';", connect);
string countuser;
string Role = "";
MySqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
countuser = reader.GetString(0);
Role = reader.GetString("RoleId");
}
reader.Close();
// if (countuser == 1)
// {
if (Role == "R")
{
Form7 f7 = new Form7();
f7.Show();
}
if (Role == "A")
{
Form7 f9 = new Form7();
f9.Show();
}
if (Role == "C")
{
Form7 f8 = new Form7();
f8.Show();
}
// }
connect.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void button1_Click_1(object sender, EventArgs e)
{
Form7 form = new Form7();
form.Show();
}
private void Buttonlogin_Click(object sender, EventArgs e)
{
/* String login = loginbox.Text;
* String pass = passbox.Text;
* Form7 Fr = new Form7();
* db DB = new db();
*
* DataTable table = new DataTable();
*
* MySqlDataAdapter adapter = new MySqlDataAdapter();
*
* MySqlCommand command = new MySqlCommand("SELECT * FROM `user` WHERE `Email`= @uL AND `Password`= @uP", DB.getConnection());
*
* command.Parameters.Add("@uL", MySqlDbType.VarChar).Value = login;
* command.Parameters.Add("@uP", MySqlDbType.VarChar).Value = pass;
*
* adapter.SelectCommand = command;
* adapter.Fill(table);
*
* if (table.Rows.Count > 0)
* {
* Fr.Show();
* Hide();
* }
* else
* MessageBox.Show("Пользователь не авторизован");
*/
string connection = "Database=marathon-skills-2020;" + "Data Source=127.0.0.1;" + "User Id=root;" + "Password=root;";
MySqlConnection connect = new MySqlConnection(connection);
connect.Open();
MySqlCommand command = new MySqlCommand("SELECT COUNT(*) ,RoleId,Password,Email,FirstName,LastName " + "FROM user "
+ "WHERE Email LIKE'" + loginbox.Text + "'" + " AND " + "Password LIKE '" + passbox.Text + "';", connect);
int countuser = 0;
string role = "";
string firsname = "";
string lasname = "";
string login = "";
MySqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
countuser = reader.GetInt32(0);
role = reader.GetString("RoleId");
login = reader.GetString("Email");
firsname = reader.GetString("FirstName");
lasname = reader.GetString("LastName");
}
reader.Close();
if (countuser != 0)
{
if (role == "R")
{
Form7 runnermenu = new Form7();
runnermenu.Show();
this.Hide();
}
if (role == "A")
{
Form9 form = new Form9();
form.Show();
this.Hide();
}
if (role == "C")
{
Form8 koordmenu = new Form8();
koordmenu.Show();
this.Hide();
}
connect.Close();
}
else
{
MessageBox.Show("Не верно введен логин или пароль");
}
}