private void btnLogin_Click(object sender, EventArgs e)
{
SqlConnection sqlcon = new SqlConnection(@"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=C:\Users\Amanda Bakalarczyk\source\repos\EARS\EARS\EARS_DB.mdf;Integrated Security=True;Connect Timeout=30");
String query = "SELECT * FROM Login_Table WHERE username ='******' AND password = '******'";
SqlDataAdapter adapter = new SqlDataAdapter(query, sqlcon);
DataTable dtbl = new DataTable();
adapter.Fill(dtbl);
if (dtbl.Rows.Count == 1)
{
Main_Form main = new Main_Form();
this.Hide();
main.Show();
}
else
{
MessageBox.Show("Incorrect username or password");
}
}
