private void buttonlogin_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection("Data Source=.;Initial Catalog=Stock;Integrated Security=True");
SqlDataAdapter sda = new SqlDataAdapter(@"SELECT *
FROM [dbo].[Login] Where Username = '******' and Password = '******'", con);
DataTable dt = new DataTable();
sda.Fill(dt);
if (dt.Rows.Count == 1)
{
this.Hide();
StockMain main = new StockMain();
main.Show();
}
else
{
MessageBox.Show("Incorrect Username/Password ", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
buttonclear_Click(sender, e);
}
}
private void button2_Click(object sender, EventArgs e)
{
// TO-DO: Check Login username & Password
SqlConnection con = new SqlConnection("Data Source=LENOVO-PC\\SQLEXPRESS;Initial Catalog=Stock;Integrated Security=True");
SqlDataAdapter sda = new SqlDataAdapter(@"SELECT * FROM [Stock].[dbo].[Login] Where UserName = '******' and Password = '******'", con);
DataTable dt = new DataTable();
sda.Fill(dt);
if (dt.Rows.Count == 1)
{
this.Hide();
StockMain main = new StockMain();
main.Show();
}
else
{
MessageBox.Show("Invalid UserName & Password", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
button1_Click(sender, e);
}
}
