protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int ID = int.Parse(((Label)(GridView1.Rows[e.RowIndex].FindControl("lblID"))).Text);
DataTable dt4 = new tbl_ScoreTitleTableAdapter().GetDataByID_Lesson(ID);
for (int j = 0; j < dt4.Rows.Count; j++)
{
new tbl_ScoreTableAdapter().DeleteTitle(int.Parse(dt4.Rows[j]["ScoreTitle_ID"].ToString()));
}
new tbl_ScoreTitleTableAdapter().DeleteLesson(ID);
// Delete Test
DataTable dt6 = new tbl_TestTableAdapter().GetDataByt_id_lesson(ID);
for (int k = 0; k < dt4.Rows.Count; k++)
{
DataTable dt7 = new tbl_TestQuestionTableAdapter().GetDataByDetailStudent(int.Parse(dt6.Rows[k]["ID_Test"].ToString()));
for (int f = 0; f < dt7.Rows.Count; f++)
{
new tbl_TestResultDetailTableAdapter().DeleteQuestion(int.Parse(dt7.Rows[f]["TestQuestion_ID"].ToString()));
}
new tbl_TestQuestionTableAdapter().DeleteTest(int.Parse(dt6.Rows[k]["ID_Test"].ToString()));
new tbl_TestResultTableAdapter().DeleteTest(int.Parse(dt6.Rows[k]["ID_Test"].ToString()));
}
new tbl_TestTableAdapter().DeleteLesson(ID);
new tbl_LessonTableAdapter().Delete(ID);
FillGrid();
}
private void Fill()
{
DataTable dt = new tbl_ScoreTitleTableAdapter().GetDataByID(int.Parse(Request.QueryString["ScoreTitle_ID"]));
TextName.Text = dt.Rows[0]["StTitle"].ToString();
DropDownList2.Items.FindByValue(dt.Rows[0]["StType"].ToString()).Selected = true;
HiddenField1.Value = dt.Rows[0]["StID_Lesson"].ToString();
FillPath(dt.Rows[0]["StID_Lesson"].ToString());
}
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int ID = int.Parse(((Label)(GridView1.Rows[e.RowIndex].FindControl("lblID"))).Text);
int i = 0;
// Delete Teacher
DataTable dt20 = new tbl_TeacherInformationTableAdapter().GetDataByAdmin(ID);
for (int h = 0; h < dt20.Rows.Count; h++)
{
new tbl_LinkTableAdapter().DeletePerson(int.Parse(dt20.Rows[i]["Teacher_ID"].ToString()),"Teacher");
new tbl_ContentTableAdapter().DeletePerson("Teacher",int.Parse(dt20.Rows[i]["Teacher_ID"].ToString()));
new tbl_PersonalMessageTableAdapter().DeleteUserMessage("Teacher", int.Parse(dt20.Rows[i]["Teacher_ID"].ToString()));
// Delete Lesson
DataTable dt3 = new tbl_LessonTableAdapter().GetDataByAllTeacher(int.Parse(dt20.Rows[i]["Teacher_ID"].ToString()));
for (i = 0; i < dt3.Rows.Count; i++)
{
DataTable dt4 = new tbl_ScoreTitleTableAdapter().GetDataByID_Lesson(int.Parse(dt3.Rows[i]["Lesson_ID"].ToString()));
for (int j = 0; j < dt4.Rows.Count; j++)
{
new tbl_ScoreTableAdapter().DeleteTitle(int.Parse(dt4.Rows[j]["ScoreTitle_ID"].ToString()));
}
new tbl_ScoreTitleTableAdapter().DeleteLesson(int.Parse(dt3.Rows[i]["Lesson_ID"].ToString()));
// Delete Test
DataTable dt6 = new tbl_TestTableAdapter().GetDataByt_id_lesson(int.Parse(dt3.Rows[i]["Lesson_ID"].ToString()));
for (int k = 0; k < dt4.Rows.Count; k++)
{
DataTable dt7 = new tbl_TestQuestionTableAdapter().GetDataByDetailStudent(int.Parse(dt6.Rows[k]["ID_Test"].ToString()));
for (int f = 0; f < dt7.Rows.Count; f++)
{
new tbl_TestResultDetailTableAdapter().DeleteQuestion(int.Parse(dt7.Rows[f]["TestQuestion_ID"].ToString()));
}
new tbl_TestQuestionTableAdapter().DeleteTest(int.Parse(dt6.Rows[k]["ID_Test"].ToString()));
new tbl_TestResultTableAdapter().DeleteTest(int.Parse(dt6.Rows[k]["ID_Test"].ToString()));
}
new tbl_TestTableAdapter().DeleteLesson(int.Parse(dt3.Rows[i]["Lesson_ID"].ToString()));
}
new tbl_LessonTableAdapter().DeleteTeacher(int.Parse(dt20.Rows[i]["Teacher_ID"].ToString()));
}
new tbl_TeacherInformationTableAdapter().DeleteAdmin(ID);
// Delete Student Parent
DataTable dt = new tbl_StudentInformationTableAdapter().GetDataByAdmin(ID);
for (i = 0; i < dt.Rows.Count; i++)
{
new tbl_PersonalMessageTableAdapter().DeleteUserMessage("Student",
int.Parse(dt.Rows[i]["Student_ID"].ToString()));
new tbl_ScoreTableAdapter().DeleteStudent(int.Parse(dt.Rows[i]["Student_ID"].ToString()));
DataTable dt10 = new tbl_ParentInformationTableAdapter().GetDataByPA_ID_Student(int.Parse(dt.Rows[i]["Student_ID"].ToString()));
for (int f = 0; f < dt10.Rows.Count; f++)
{
new tbl_PersonalMessageTableAdapter().DeleteUserMessage("Parent",
int.Parse(dt10.Rows[f]["Parent_ID"].ToString()));
}
new tbl_ParentInformationTableAdapter().DeleteStudent(int.Parse(dt.Rows[i]["Student_ID"].ToString()));
}
new tbl_StudentInformationTableAdapter().DeleteAdmin(ID);
// Delete Gallery
DataTable dt5 = new tbl_GallerySubjectTableAdapter().GetDataByAdmin(ID);
for (i = 0; i < dt5.Rows.Count; i++)
{
new tbl_GalleryPictureTableAdapter().Deletegp_ID_GallerySubject(int.Parse(dt5.Rows[i]["GallerySubjet_ID"].ToString()));
}
new tbl_GallerySubjectTableAdapter().DeleteAdmin(ID);
new tbl_AdminSecurityTableAdapter().DeleteAS_ID_Admin(ID);
new tbl_AdminPermissionCategoryTableAdapter().DeleteAPC_ID_Admin(ID);
new tbl_ContentTableAdapter().DeletePerson("Admin", ID);
new tbl_LinkTableAdapter().DeletePerson(ID, "Admin");
new tbl_PersonalMessageTableAdapter().DeleteUserMessage("Admin", ID);
new tbl_AdminInformationTableAdapter().DeleteAdmin(ID);
FillGrid();
Cancel();
}
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int ID = int.Parse(((Label)(GridView1.Rows[e.RowIndex].FindControl("lblID"))).Text);
int i = 0;
// Delete Lesson
DataTable dt3 = new tbl_LessonTableAdapter().GetDataByAllTeacher(ID);
for (i = 0; i < dt3.Rows.Count; i++)
{
DataTable dt4 = new tbl_ScoreTitleTableAdapter().GetDataByID_Lesson(int.Parse(dt3.Rows[i]["Lesson_ID"].ToString()));
for (int j = 0; j < dt4.Rows.Count; j++)
{
new tbl_ScoreTableAdapter().DeleteTitle(int.Parse(dt4.Rows[j]["ScoreTitle_ID"].ToString()));
}
new tbl_ScoreTitleTableAdapter().DeleteLesson(int.Parse(dt3.Rows[i]["Lesson_ID"].ToString()));
// Delete Test
DataTable dt6 = new tbl_TestTableAdapter().GetDataByt_id_lesson(int.Parse(dt3.Rows[i]["Lesson_ID"].ToString()));
for (int k = 0; k < dt4.Rows.Count; k++)
{
DataTable dt7 = new tbl_TestQuestionTableAdapter().GetDataByDetailStudent(int.Parse(dt6.Rows[k]["ID_Test"].ToString()));
for (int f = 0; f < dt7.Rows.Count; f++)
{
new tbl_TestResultDetailTableAdapter().DeleteQuestion(int.Parse(dt7.Rows[f]["TestQuestion_ID"].ToString()));
}
new tbl_TestQuestionTableAdapter().DeleteTest(int.Parse(dt6.Rows[k]["ID_Test"].ToString()));
new tbl_TestResultTableAdapter().DeleteTest(int.Parse(dt6.Rows[k]["ID_Test"].ToString()));
}
new tbl_TestTableAdapter().DeleteLesson(int.Parse(dt3.Rows[i]["Lesson_ID"].ToString()));
}
new tbl_LessonTableAdapter().DeleteTeacher(ID);
new tbl_ContentTableAdapter().DeletePerson("Teacher", ID);
new tbl_LinkTableAdapter().DeletePerson(ID, "Teacher");
new tbl_PersonalMessageTableAdapter().DeleteUserMessage("Teacher", ID);
new tbl_TeacherInformationTableAdapter().Delete(ID);
FillGrid();
Cancel();
}