private void btn_login_Click(object sender, EventArgs e)
{
try
{
var data = new WebClient()
{
Encoding = Encoding.UTF8
}.DownloadString("http://localhost:55394/Login/Default/Login/" + tb_username.Text.ToString() + "," + tb_password.Text.ToString() + "");
if (data == "")
{
MessageBox.Show("Kullanıcı Adınız veya Şifreniz Hatalı! Lütfen Kontrol Edip Tekrar Deneyiniz.");
}
else
{
person.TeacherID = data;
Form_Main main = new Form_Main();
main.Show();
Hide();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
try
{
if (serialPort1.IsOpen == true)
{
serialPort1.Close();
}
Form_Main m = new Form_Main();
m.Show();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
}