protected void ImageButton_delete_Click(object sender, ImageClickEventArgs e)
{
ImageButton imageButton = sender as ImageButton;
string id = imageButton.CommandArgument;
AttendanceBLL attendBLL = new AttendanceBLL();
CourseTableBLL ctBLL = new CourseTableBLL();
CourseTable ct = ctBLL.get(id);
string filter = "courId='" + ct.CourId + "' and teachID='" + ct.TeachID + "' and classID='" + ct.ClassID;
filter += "' and semester='" + ct.Semester + "' and weekDay='" + ct.WeekDay + "' and courseTime='" + ct.CourseTime + "'";
DataTable dt = PageUtil.getProcessedDataTable(ctBLL.getAll().Tables[0], filter,null,false);
foreach (DataRow dr in dt.Rows)
{
attendBLL.deleteByCourseTableId(dr["ID"].ToString());
CourseTable tempCt = new CourseTable();
tempCt.Id = dr["ID"].ToString();
ctBLL.delete(tempCt);
}
Response.Write("<script>alert('删除成功！');location.href='showCourseTable.aspx';</script>");
}
protected void ImageButton_submit_Click(object sender, ImageClickEventArgs e)
{
if (check())
{
AttendanceBLL attendBLL = new AttendanceBLL();
CourseTableBLL ctBLL = new CourseTableBLL();
string filter = "courId='" + ct.CourId + "' and teachID='" + ct.TeachID + "' and classID='" + ct.ClassID;
filter += "' and semester='" + ct.Semester + "' and weekDay='" + ct.WeekDay + "' and courseTime='" + ct.CourseTime + "'";
#region 先删除旧数据
DataTable dt = PageUtil.getProcessedDataTable(ctBLL.getAll().Tables[0], filter,null, false);
foreach (DataRow dr in dt.Rows)
{
attendBLL.deleteByCourseTableId(dr["ID"].ToString());
CourseTable tempCt = new CourseTable();
tempCt.Id = dr["ID"].ToString();
ctBLL.delete(tempCt);
}
#endregion
#region 后添加新数据
string semester = DropDownList_semester_from.SelectedValue + "-" + DropDownList_semester_to.SelectedValue + "学年" + DropDownList_semester_end.SelectedValue;
int week_from = Convert.ToInt32(DropDownList_week_from.SelectedValue);
int week_to = Convert.ToInt32(DropDownList_week_to.SelectedValue);
string weekDay = DropDownList_weekDay.SelectedValue;
string place = TextBox_place.Text;
string courseTime = DropDownList_courseTime.SelectedValue + "节";
string teachId = ct.TeachID;
string classId = ct.ClassID;
string courId = ct.CourId;
CourseTable courTable = new CourseTable();
courTable.Semester = semester;
courTable.WeekDay = weekDay;
courTable.Place = place;
courTable.CourseTime = courseTime;
courTable.TeachID = teachId;
courTable.ClassID = classId;
courTable.CourId = courId;
for (int i = week_from; i <= week_to; i++)
{
courTable.Week = i.ToString();
ctBLL.save(courTable);
}
#endregion
Response.Write("<script>alert('修改成功！');location.href='showCourseTable.aspx';</script>");
}
}