示例#1
0
        /// <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!");
                }
            }
        }
示例#2
0
 /// <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();
         }
     }
 }