private void button1_Click(object sender, EventArgs e)
{
Arights a = new Arights();
a.Show();
Hide();
}
private void button1_Click(object sender, EventArgs e)
{
string Aname = textBox_Aname.Text;
string id = textBox_id.Text;
string pwd = textBox_Apwd.Text;
SqlConnection con = new SqlConnection(constr);
string query = "select * from Admin11";
SqlCommand cmd = new SqlCommand(query, con);
con.Open();
SqlDataReader dr = cmd.ExecuteReader();
DataTable dt = new DataTable();
dt.Load(dr);
con.Close();
int f = 0;
foreach (DataRow d in dt.Rows)
{
string aname_db = d["Name"].ToString();
string pwd_db = d["Password"].ToString();
string id_db = d["Id"].ToString();
if (aname_db == Aname && pwd == pwd_db && id == id_db)
{
f = 1;
break;
}
}
if (f == 0)
{
MessageBox.Show("Login failed");
textBox_Aname.Text = "";
textBox_Apwd.Text = "";
textBox_id.Text = "";
}
else
{
MessageBox.Show("success");
Arights a = new Arights();
a.Show();
Hide();
}
}
