/// <summary> /// Removes course from RegistrationDatabase /// </summary> /// <param name="courseID">Valid Course ID of a Course</param> public void RemoveCourse(string courseID) { if (this.GetStatus().Equals("manager")) { RegistrationDatabase.RemoveCourse(courseID); } }
private void button8_Click(object sender, EventArgs e) { foreach (DataGridViewRow d_row in dataGridView1.Rows) { object ischecked = d_row.Cells[0].Value; if (ischecked == null) { } else { try { RegistrationDatabase.RemoveCourse((string)d_row.Cells[2].Value); } catch { System.Windows.Forms.MessageBox.Show("Error in removing course"); } } } Form2_Load(sender, e); }