private void button2_Click(object sender, EventArgs e) { try { //var sr = new System.IO.StreamReader("C:\\" + textBox1.Text + "\\login.ID"); //username = sr.ReadLine(); //password = sr.ReadLine(); //sr.Close(); if (username == textBox1.Text && password == textBox2.Text) { MessageBox.Show("you are now successfully logged in!", "Success"); BookCatalogue buchcatalog = new BookCatalogue(); buchcatalog.Show(); } else { MessageBox.Show("Username or Password is wrong!", "Error!"); } } catch (System.IO.DirectoryNotFoundException ex) { MessageBox.Show("The user does not exit!", "Error!"); } }
private void button2_Click(object sender, EventArgs e) { try { //var sr = new System.IO.StreamReader("C:\\" + textBox1.Text + "\\login.ID"); //username = sr.ReadLine(); //password = sr.ReadLine(); //sr.Close(); if (username == textBox1.Text && password == textBox2.Text) { MessageBox.Show("you are now successfully logged in!", "Success"); BookCatalogue buchcatalog = new BookCatalogue(); buchcatalog.Show(); } else MessageBox.Show("Username or Password is wrong!", "Error!"); } catch (System.IO.DirectoryNotFoundException ex) { MessageBox.Show("The user does not exit!", "Error!"); } }