private void button1_Click(object sender, EventArgs e)
{
SqlCommand cmd = con.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "select * from Person where Username ='******' and password ='******' ";
cmd.ExecuteNonQuery();
DataTable dt = new DataTable();
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
adapter.Fill(dt);
count = Convert.ToInt32(dt.Rows.Count.ToString());
//Login Logic
if (count == 0)
{
MessageBox.Show("Username or Password does not match");
}
else
{
this.Hide();
mdi_user mu = new mdi_user();
mu.Show();
}
}
private void viewDocumentToolStripMenuItem_Click(object sender, EventArgs e)
{
Doc_View dv = new Doc_View();
mdi_user mu = new mdi_user();
mu.Hide();
dv.Show();
}
private void loginButton_Click(object sender, EventArgs e)
{
SqlCommand cmd = con.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "Select * from Login_Details where Username='******' and Password='******'";
cmd.ExecuteNonQuery();
DataTable data = new DataTable();
SqlDataAdapter sda = new SqlDataAdapter(cmd);
sda.Fill(data);
count = Convert.ToInt32(data.Rows.Count.ToString());
if (count == 0)
{
MessageBox.Show("Wrong Password");
}
else
{
this.Hide();
mdi_user mu = new mdi_user();
mu.Show();
MessageBox.Show("Login Successful");
}
}
