C# (CSharp) CourseManagementSystem clsTeacherCourse.Delete Examples

Example #1

        private void mnuDelete_Click(object sender, EventArgs e)
        {
            if (!clsValidation.ValidateComboBox(cmbTeacherID))
            {
                return;
            }
            if (!clsValidation.ValidateComboBox(cmbCourseID))
            {
                return;
            }
            clsTeacherCourse objTeacherCourse = new clsTeacherCourse(Convert.ToInt32(cmbTeacherID.Text), Convert.ToInt32(cmbCourseID.Text));

            objTeacherCourse.Delete();
            MessageBox.Show("Teacher-Course record successfully deleted!");
            objTeacherCourse.ViewAll(dgvTeacherCourse);
        }