private void bt_Lesson_Click(object sender, EventArgs e)
{
FrmAddLesson frmlesson = new FrmAddLesson();
frmlesson.updatelist2 += new UpdateEventHandler2(updata);
frmlesson.ShowDialog();
}
private void bt_ReviceLesson_Click(object sender, EventArgs e)
{
int rows = dgv_Lesson.CurrentRow.Index; //得到行
int column = dgv_Lesson.CurrentCell.ColumnIndex + 1; //得到列
string Course = dgv_Lesson.Rows[rows].Cells[0].Value.ToString();
int Course_Id = Convert.ToInt32(dgv_Lesson.Rows[rows].Cells[1].Value);
string Department = dgv_Lesson.Rows[rows].Cells[2].Value.ToString();
int key = 1;
FrmAddLesson revice = new FrmAddLesson(Course, Course_Id, Department, key);
revice.updatelist2 += new UpdateEventHandler2(updata);
revice.ShowDialog();
}