private void button1_Click(object sender, EventArgs e) { LibrarianHomepage al = new LibrarianHomepage(); al.StartPosition = FormStartPosition.CenterScreen; al.Show(); this.Hide(); }
private void button2_Click(object sender, EventArgs e) { var db = new DBDataContext(); Login t = null; t = db.Logins.SingleOrDefault(p => p.Username == textBox1.Text && p.Password == textBox2.Text); if (t != null) { if (t.Role == "Admin") { MessageBox.Show("Login as a Librarian"); LibrarianHomepage obj = new LibrarianHomepage(); obj.StartPosition = FormStartPosition.CenterScreen; obj.Show(); this.Hide(); textBox1.Clear(); textBox2.Clear(); } else if (t.Role == "Faculty") { MessageBox.Show("Login as a Faculty"); FacultyDashboard fd = new FacultyDashboard(t.Username); fd.StartPosition = FormStartPosition.CenterScreen; fd.Show(); this.Hide(); textBox1.Clear(); textBox2.Clear(); } else { MessageBox.Show("Login as a Student"); StudentDashboard sd = new StudentDashboard(t.Username); sd.StartPosition = FormStartPosition.CenterScreen; sd.Show(); this.Hide(); textBox1.Clear(); textBox2.Clear(); } } else { MessageBox.Show("Invalid Username or Password! ", "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error); } }