private void button1_Click(object sender, EventArgs e)
{
this.Hide();
ques exm = new ques();
exm.Show();
}
private void timer1_Tick(object sender, EventArgs e)
{
SqlConnection conn = new SqlConnection("Data Source=192.168.43.185,49172,49172;Initial Catalog=CC;User ID=sa;Password=mypc107");
SqlDataReader rdr = null;
SqlCommand cmd = new SqlCommand("SELECT COUNT(*) FROM ExamStart WHERE examcode LIKE'" + Form1.examcode + "'", conn);
rdr = cmd.ExecuteReader();
// while(rdr.Read())
// MessageBox.Show(rdr[0].ToString());
rdr.Read();
if ((int)rdr[0] > 0)
{
this.Hide();
ques exm = new ques();
exm.Show();
}
}