private void button2_Click(object sender, EventArgs e) { if (textBox1.Text == "" || textBox2.Text == "") { MessageBox.Show("Please fill the form completely"); } if (textBox1.Text != "") { if (textBox2.Text != textBox1.Text) { MessageBox.Show("Your Confirmation Password is not same"); } } if (textBox1.Text != "" && textBox2.Text != "" && textBox2.Text == textBox1.Text) { StudentsAffairsSystemServer.Service1 StudentsAffairsSystem = new StudentsAffairsSystemServer.Service1(); StudentsAffairsSystem.NewTeachersPassword(textBox2.Text); StudentsAffairsSystem.NewStudentsPassword(textBox2.Text); } }