private void submitbutton_Click(object sender, EventArgs e) { controllerObj = new Controller(); if (fnameTextBox.Text == "" || lnameTextBox.Text == "" || DegtextBox.Text == "") { MessageBox.Show("Please enter all fields"); } if (TcheckBox.Checked == true) { Datacontainer.TraID = Datacontainer.TraID + 1; int i = controllerObj.InsertTrainer(Datacontainer.TraID, fnameTextBox.Text, lnameTextBox.Text, DegtextBox.Text, passtextBox.Text); if (i > 0) { MessageBox.Show("You are now signed up and your ID is " + Datacontainer.TraID + ". You will need it when signing in."); } else { MessageBox.Show("An error occured, Try again later..."); } } if (NcheckBox.Checked == true) { Datacontainer.NutID = Datacontainer.NutID + 1; int i2 = controllerObj.InsertNutritionist(Datacontainer.NutID, fnameTextBox.Text, lnameTextBox.Text, DegtextBox.Text, passtextBox.Text); if (i2 > 0) { MessageBox.Show("You are now signed up and your ID is " + Datacontainer.TraID + ". You will need it when signing in."); } else { MessageBox.Show("An error occured, Try again later..."); } } }