/// <summary>
/// 点击单元格事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DataGridViewCellContent_Click(object sender, DataGridViewCellEventArgs e)
{
if (skinDataGridView1.Columns[e.ColumnIndex].Name == "btnOpenCourse")
{//判断列名，点击的列是DataGridViewButtonColumn列
int courseId = (int)skinDataGridView1.Rows[e.RowIndex].Cells[1].Value;
int pickedCount = (int)skinDataGridView1.Rows[e.RowIndex].Cells[4].Value;
if (pickedCount == 0)
{
MessageBox.Show("开班失败！没有学生选择该课程！");
return;
}
//查:表[CourseClass]
CourseClassBean courseClass = new CourseClassBean(3, courseId, 50, teacher.Id);
CourseClassDao DAO = new CourseClassDao();
if (DAO.FindByCourId_TeacherId(courseClass) != null)
{
MessageBox.Show("开班失败！您已开设过该课程!");
return;
}
//增：表[CourseClass]
if (DAO.Add(courseClass))
{
ShowMyOpenCourse();
MessageBox.Show("开班成功!");
}
}
}
/// <summary>
/// 监听DataGridView列按钮的点击事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DataGridViewCellContent_Click(object sender, DataGridViewCellEventArgs e)
{
if (skinDataGridView1.Columns[e.ColumnIndex].Name == "btnChooseCourse")
{
int courseClassId = (int)skinDataGridView1.Rows[e.RowIndex].Cells[1].Value;
CourseClassBean courseClass = new CourseClassDao().FindById(new CourseClassBean(courseClassId));
if (courseClass != null)
{
new CountScoreForm(courseClass).Show();
}
}
}
