private void button5_Click(object sender, EventArgs e)
{
this.Hide();
ManagerHome f1 = new ManagerHome();
f1.ShowDialog();
}
private void button1_Click(object sender, EventArgs e)
{
string query = null;
SqlConnection con = new SqlConnection(@"Data Source=.;Initial Catalog=MyProject;Integrated Security=True");
query = "select * from loginInfo where username='******'and password='******'";
con.Open();
SqlDataAdapter sda = new SqlDataAdapter(query, con);
DataTable dt = new DataTable();
sda.Fill(dt);
string cmbItemValue = comboBox1.SelectedItem.ToString();
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
if (dt.Rows[i]["usertype"].ToString() == cmbItemValue)
{
MessageBox.Show("you are logged in as " + dt.Rows[i][2]);
if (comboBox1.SelectedIndex == 0)
{
ManagerHome mh = new ManagerHome();
this.Hide();
mh.ShowDialog();
}
else
{
CustomerForm m = new CustomerForm();
this.Hide();
m.ShowDialog();
}
}
}
}
else
{
MessageBox.Show("error");
}
con.Close();
}
