private void button1_Click(object sender, EventArgs e) { StudentsAffairsSystemServer.Service1 StudentsAffairsSystem = new StudentsAffairsSystemServer.Service1(); int userisvalid; bool isvalidpassed; int userisvalid1; bool isvalidpassed1; StudentsAffairsSystem.isvalidstudent(textBox3.Text, textBox2.Text, out userisvalid, out isvalidpassed); StudentsAffairsSystem.isvalidteacher(textBox3.Text, textBox2.Text, out userisvalid1, out isvalidpassed1); bool TeacherApproved; bool isvalidTeacher; StudentsAffairsSystem.CheckApproveTeachers(textBox3.Text, out TeacherApproved, out isvalidTeacher); bool StudentApproved; bool isvalidStudent; StudentsAffairsSystem.CheckApproveStudents(textBox3.Text, out StudentApproved, out isvalidStudent); if (userisvalid == 2 || userisvalid == 3) { if (StudentApproved) { if (userisvalid == 2) { StudentsAffairsSystem.AddStudentDeptTeacherstoList(textBox3.Text); StudentsAffairsSystem.AddStudentstoProfileList(textBox3.Text); MessageBox.Show("valid user"); CRPageAfterLogin obj = new CRPageAfterLogin(); obj.Show(); this.Hide(); } if (userisvalid == 3) { StudentsAffairsSystem.AddStudentstoProfileList(textBox3.Text); MessageBox.Show("valid user"); StudentPageAfterLogin obj = new StudentPageAfterLogin(); obj.Show(); this.Hide(); } } else { MessageBox.Show("Your Registeration Request are not approved by Admin"); textBox3.Text = null; textBox2.Text = null; } } if (userisvalid1 == 1) { if (TeacherApproved) { StudentsAffairsSystem.AddTeacherstoProfileList(textBox3.Text); StudentsAffairsSystem.AddTeachersDeptStudentstoList(textBox3.Text); MessageBox.Show("valid user"); TeacherPageAfterLogin obj = new TeacherPageAfterLogin(); obj.Show(); this.Hide(); } else { MessageBox.Show("Your Registeration Request are not approved by Admin"); textBox3.Text = null; textBox2.Text = null; } } if (userisvalid != 2 && userisvalid != 3 && userisvalid1 != 1) { MessageBox.Show("Invalid User!"); textBox3.Text = null; textBox2.Text = null; } }