//validate and update details for course fee and save it into database private void update_button3_Click(object sender, EventArgs e) { if (course_fee_valid()) { //write code to update course fee details in database CourseEntity ce = new CourseEntity() { course_alias = select_course_comboBox3.Text, fee_per_year = int.Parse(set_fee_TextBox.Text) }; if (Course_Methods.update_fees(ce) > 0) { AlertBox.ShowDialog("successfully updated course fee details", AlertBox.AlertType.success, true); clear_button_Click(sender, e); LoadCourseFee_dataGridView(); } } }
//validate fee details & clear details & add it into database private void save_button_Click(object sender, EventArgs e) { if (course_fee_valid()) { CourseEntity ce = new CourseEntity() { course_alias = select_course_comboBox.Text, fee_per_year = int.Parse(set_fee_textBox.Text) }; if (Course_Methods.update_fees(ce) > 0) { AlertBox.ShowDialog("Fees r set for selected Course", AlertBox.AlertType.success, true); clear_button_Click(sender, e); loadingCourseDetails(); LoadCourseFee_dataGridView(); } } }