private void btnregister_Click(object sender, EventArgs e)
{
localhost.Service1 ser = new localhost.Service1();
bool isalreadyexist;
bool isalreadyexistpassed;
ser.isTeacherSubAlreadyExist(txtusername.Text, cmbofferedsubjects.Text, cmbsubjectcode.Text, out isalreadyexist, out isalreadyexistpassed);
bool isValudTeacherResultSpecified;
bool isValidTeacherResult;
ser.isValidTeacher(txtusername.Text, out isValidTeacherResult, out isValudTeacherResultSpecified);
if (isalreadyexist && isValidTeacherResult)
{
MessageBox.Show("Subject is already registered ");
cmbsubjectcode.Text = "";
cmbofferedsubjects.Text = "";
txtcredithours.Text = "";
}
else
{
if (isValidTeacherResult)
{
if (cmbofferedsubjects.Text == sub1.Text && cmbsubjectcode.Text == code1.Text && txtcredithours.Text == label6.Text)
{
ser.AddTeacherRegisteredSubject(txtusername.Text, cmbofferedsubjects.Text, cmbsubjectcode.Text, txtcredithours.Text);
MessageBox.Show("OOP has been registered");
cmbsubjectcode.Text = "";
cmbofferedsubjects.Text = "";
txtcredithours.Text = "";
}
else if (cmbofferedsubjects.Text == sub2.Text && cmbsubjectcode.Text == code2.Text && txtcredithours.Text == label6.Text)
{
ser.AddTeacherRegisteredSubject(txtusername.Text, cmbofferedsubjects.Text, cmbsubjectcode.Text, txtcredithours.Text);
MessageBox.Show("PF has been registered");
cmbsubjectcode.Text = "";
cmbofferedsubjects.Text = "";
txtcredithours.Text = "";
}
else if (cmbsubjectcode.Text == code3.Text && cmbofferedsubjects.Text == sub3.Text && txtcredithours.Text == label6.Text)
{
ser.AddTeacherRegisteredSubject(txtusername.Text, cmbofferedsubjects.Text, cmbsubjectcode.Text, txtcredithours.Text);
MessageBox.Show("ICS has been registered");
cmbsubjectcode.Text = "";
cmbofferedsubjects.Text = "";
txtcredithours.Text = "";
}
else if (cmbofferedsubjects.Text == lblDiscreteMathematics.Text && cmbsubjectcode.Text == code4.Text && txtcredithours.Text == label6.Text)
{
ser.AddTeacherRegisteredSubject(txtusername.Text, cmbofferedsubjects.Text, cmbsubjectcode.Text, txtcredithours.Text);
MessageBox.Show("DM has been registered");
cmbsubjectcode.Text = "";
cmbofferedsubjects.Text = "";
txtcredithours.Text = "";
}
else if (cmbofferedsubjects.Text == sub5.Text && cmbsubjectcode.Text == code5.Text && txtcredithours.Text == label6.Text)
{
ser.AddTeacherRegisteredSubject(txtusername.Text, cmbofferedsubjects.Text, cmbsubjectcode.Text, txtcredithours.Text);
MessageBox.Show("DLD has been registered");
cmbsubjectcode.Text = "";
cmbofferedsubjects.Text = "";
txtcredithours.Text = "";
}
else
{
MessageBox.Show("Invalid Data");
}
}
else
{
MessageBox.Show("Invalid User");
}
}
}