private void button1_Click(object sender, EventArgs e)
{
if (DbUser.Check(textBox1.Text, textBox2.Text))
{
MessageBox.Show("Giris etdiniz!!!");
User c = DbUser.Info(textBox1.Text, textBox2.Text);
if (c != null)
{
b.Add(new string[] { c.email, c.username, c.Password });
b.ShowDialog();
}
}
}