private void btnLogin_Click_1(object sender, EventArgs e)
{
try
{
if (CheckAccount())
{
Account = ConnectSQL.ExcuteQuery("Update Account set Status = '1' where IDStaff = '" + txtUserName.Text + "'");
txtUserName.Text = "";
txtPassword.Text = "";
this.Hide();
fHomePage fHP = new fHomePage();
fHP.ReturnIDAccount = txtUserName.Text;
fHP.ShowDialog();
this.Close();
}
else
{
MessageBox.Show("Tài khoản hoặc mật khẩu sai", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
txtUserName.Focus();
}
}
catch
{
MessageBox.Show("Vui lòng kiểm tra lại", "Thông báo");
}
}
private void timer1_Tick(object sender, EventArgs e)
{
if (timer1.Interval == 2900)
{
timer1.Enabled = false;
timer1.Stop();
Connect ConnectSQL = new Connect();
DataTable Account = new DataTable();
Account = ConnectSQL.ExcuteQuery("Select IDStaff, Status from Account");
bool CheckAccountOnline()
{
bool Flag = false;
if (Account.Rows.Count >= 1)
{
for (int i = 0; i < Account.Rows.Count; i++)
{
if (Convert.ToInt32(Account.Rows[i][1]) == 1)
{
Flag = true;
break;
}
}
}
return(Flag);
}
if (CheckAccountOnline())
{
string IDStaff = "";
for (int i = 0; i < Account.Rows.Count; i++)
{
if (Account.Rows[i][1].ToString() == "1")
{
IDStaff = Account.Rows[i][0].ToString();
}
}
this.Hide();
fHomePage fhp = new fHomePage();
fhp.ShowDialog();
this.Close();
}
else
{
this.Hide();
fLogin flog = new fLogin();
flog.ShowDialog();
this.Close();
}
}
}
