private void button1_Click(object sender, EventArgs e)
{
button2.Enabled = false;
button1.Enabled = false;
textBox1.Enabled = false;
textBox2.Enabled = false;
SqlClass SqlFucntion = new SqlClass();
if (SqlFucntion.checkUserLogin(textBox1.Text, textBox2.Text))
{
MessageBox.Show("เข้าสู่ระบบสำเร็จ", "ดำเนินการสำเร็จ");
Userinformation Userinformation = new Userinformation();
Userinformation.ID = textBox1.Text;
Userinformation.loadInfo();
Userinformation.Show();
button2.Enabled = true;
button1.Enabled = true;
textBox1.Enabled = true;
textBox2.Enabled = true;
this.Hide();
}
else
{
MessageBox.Show("เข้าสู่ระบบล้มเหลว", "ดำเนินการล้มเหลว");
button2.Enabled = true;
button1.Enabled = true;
textBox1.Enabled = true;
textBox2.Enabled = true;
}
}