private void button2_Click(object sender, EventArgs e)
{
string connectionString = "SERVER=localhost;" + "DATABASE=Library;" + "UID=root;" + "PASSWORD= ;";
MySqlConnection connection = new MySqlConnection(connectionString);
try
{
string command = string.Format("Select * From LoginBibl WHERE LB_LOG=\"" + textBox1.Text + "\""
+ "AND LB_PASS=\"" + GetCrypt(textBox2.Text) + "\"");
MySqlCommand check = new MySqlCommand(command, connection);
connection.Open();
if (check.ExecuteScalar() != null)
{
librEdit user = new librEdit();
user.Show();
this.Close();
}
else
{
MessageBox.Show("Неверный логин или пароль");
}
}
finally
{
connection.Close();
}
}
private void button2_Click(object sender, EventArgs e)
{
librEdit user = new librEdit();
user.Show();
this.Close();
}