//LOAD QUESTION
public void LoadQuestion()
{
QuestionBL QuestionBL = new QuestionBL();
Catalogue Cat = new Catalogue();
Cat.IDCatalogue = IDCat;
List<DO.Question> QuestionList;
QuestionList = QuestionBL.GetQuestionByCatalogue(Cat);
if (QuestionList != null)
dgv_Question1.DataSource = QuestionList;
dgv_Question1.Columns["IDCatalogue"].Visible = false;
dgv_Question1.Columns["IDQuestion"].Visible = false;
dgv_Question1.Columns["AnswerContent"].Visible = false;
dgv_Question1.Columns["Catalogue"].Visible = false;
dgv_Question1.Columns["Date"].Visible = false;
dgv_Question1.Columns["Sequence"].HeaderText = "STT";
dgv_Question1.Columns["QuestionTitle"].HeaderText = "Tên câu Hỏi";
dgv_Question1.Columns["NameQuestion"].HeaderText = "Nội dung câu Hỏi";
dgv_Question1.Columns["TypeQuestion"].HeaderText = "Loại Câu Hỏi";
dgv_Question1.Columns["NameCatalogue"].HeaderText = "Tên Chủ Đề";
dgv_Question1.Columns["Sequence"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
dgv_Question1.Columns["NameCatalogue"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
dgv_Question1.Columns["TypeQuestion"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
dgv_Question1.Columns["QuestionTitle"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
}
//SAVE AND CONTINUE TO ADD QUESTION
private void btn_SaveAndCreateNewQuestion_Click(object sender, EventArgs e)
{
QuestionBL questionBl = new QuestionBL();
Question question = new Question();
Answer answer = new Answer();
if (txt_ContentQuestion.Text.Trim() == "" || txt_NameQuestion.Text.Trim() == "" || txt_AnswerContent.Text.Trim() == "")
{
if (txt_ContentQuestion.Text.Trim() == "" || txt_NameQuestion.Text.Trim() == "")
{
MessageBox.Show("Câu hỏi không được rỗng. Vui lòng nhập thông tin câu hỏi trước khi lưu.", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
MessageBox.Show("Đáp án không được rỗng. Vui lòng nhập thông tin đáp án trước khi lưu.", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
question.QuestionTitle = txt_NameQuestion.Text.Trim();
question.NameQuestion = txt_ContentQuestion.Text.Trim();
question.TypeQuestion = "shortanswer";
question.IDCatalogue = IDCat;
question.Date = DateTime.Now;
if (questionBl.AddQuestion(question))
{
answer.ContentAnswer = txt_AnswerContent.Text.Trim();
answer.Check = 1;
answer.IDQuestion = questionBl.MaxIDQuestion();
answer.IDCatalogue = IDCat;
questionBl.AddAnswer(answer);
//Show notify
//notifyIcon1.Icon = SystemIcons.Information;
//notifyIcon1.BalloonTipText = "Thêm câu hỏi thành công.";
//notifyIcon1.ShowBalloonTip(2000);
MessageBox.Show("Thêm câu hỏi thành công.", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Refesh form
txt_ContentQuestion.Text = "";
txt_AnswerContent.Text = "";
}
}
}
//Copy Question
public void CopyQuestion()
{
Question question = new Question();
Answer answer = new Answer();
QuestionBL questionBL = new QuestionBL();
foreach (DataGridViewRow row in dgv_Question.Rows)
{
if (row.Cells["Check"].Value != null && (bool)row.Cells["Check"].Value == true)
{
question.QuestionTitle = row.Cells["QuestionTitle"].Value.ToString();
question.NameQuestion = row.Cells["QuestionName"].Value.ToString();
question.TypeQuestion = row.Cells["QuestionType"].Value.ToString();
question.IDCatalogue = IDCat;
question.Date = DateTime.Now;
if (questionBL.AddQuestion(question))
{
question.IDQuestion = Convert.ToInt32(row.Cells["IDQuestion"].Value);
List<DO.Answer> AnswerList;
AnswerList = questionBL.GetAnswerByQuestionID(question);
if (AnswerList != null)
{
for (int i = 0; i < AnswerList.Count; i++)
{
answer.ContentAnswer = AnswerList.ElementAt(i).ContentAnswer;
if (AnswerList.ElementAt(i).IsCorrect == true)
{
answer.Check = 1;
}
else
{
answer.Check = 0;
}
answer.IDQuestion = questionBL.MaxIDQuestion();
answer.IDCatalogue = IDCat;
questionBL.AddAnswer(answer);
}
}
}
}
}
}
//SAVE QUESTION
private void btn_Save_Click(object sender, EventArgs e)
{
QuestionBL questionBl = new QuestionBL();
Question question = new Question();
Answer answer = new Answer();
if (txt_ContentQuestion.Text.Trim() == "" || txt_ContentAnswer.Text.Trim() == "")
{
if (txt_ContentQuestion.Text.Trim() == "")
{
MessageBox.Show("Câu hỏi không được rỗng. Vui lòng nhập thông tin câu hỏi trước khi lưu.", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
MessageBox.Show("Đáp án không được rỗng. Vui lòng nhập thông tin đáp án trước khi lưu.", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
//Update question
question.NameQuestion = txt_ContentQuestion.Text.Trim();
question.IDQuestion = IDQuestion;
questionBl.EditQuestionbyID(question);
//Update answer
answer.IDQuestion = IDQuestion;
answer.ContentAnswer = txt_ContentAnswer.Text.Trim();
//answer.IsCorrect = true;
answer.Check = 1;
questionBl.EditAnswerbyID(answer);
//Show notify
//notifyIcon1.Icon = SystemIcons.Information;
//notifyIcon1.BalloonTipText = "Chỉnh sửa câu hỏi thành công";
//notifyIcon1.ShowBalloonTip(2000);
//Close form
Form FindForm = this.FindForm();
FindForm.Close();
}
}
//SAVE QUESTION AND ANSWER. CONTINUE INPUT
private void btn_SaveAndCreateNewQuestion_Click(object sender, EventArgs e)
{
QuestionBL questionBl = new QuestionBL();
Question question = new Question();
Answer answer = new Answer();
int NumAnswer = flp_addAnswer.Controls.Count;
if (txt_ContentQuestion.Text.Trim() == "" || txt_NameQuestion.Text.Trim() == "" || NumAnswer < 2)
{
if (txt_ContentQuestion.Text.Trim() == "" || txt_NameQuestion.Text.Trim() == "")
{
MessageBox.Show("Vui lòng nhập thông tin câu hỏi trước khi lưu!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
MessageBox.Show("Vui lòng nhập hơn một đáp án!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
if (checkAnswerEmpty() == true)
{
MessageBox.Show("Không lưu câu hỏi vì tồn tại đáp án rỗng!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
if (checkBlankCorrectAnswer()==true)
{
MessageBox.Show("Vui lòng chọn đáp án cho câu hỏi!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
question.QuestionTitle = txt_NameQuestion.Text.Trim();
question.NameQuestion = txt_ContentQuestion.Text.Trim();
question.TypeQuestion = "onechoice";
question.IDCatalogue = IDCat;
question.Date = DateTime.Now;
if (questionBl.AddQuestion(question))
{
foreach (Answer_OnlyOneSelect item in flp_addAnswer.Controls)
{
answer.ContentAnswer = item.txt_Answercontent.Text.Trim();
if (item.rad_check.Checked == true)
{
answer.Check = 1;
}
else
{
answer.Check = 0;
}
answer.IDQuestion = questionBl.MaxIDQuestion();
answer.IDCatalogue = IDCat;
questionBl.AddAnswer(answer);
}
//Show notify
//notifyIcon1.Icon = SystemIcons.Information;
//notifyIcon1.BalloonTipText = "Thêm câu hỏi thành công.";
//notifyIcon1.ShowBalloonTip(2000);
MessageBox.Show("Thêm câu hỏi thành công.", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Refesh form
this.txt_ContentQuestion.Text = "";
flp_addAnswer.Controls.Clear();
//AUTO ADD 4 ANSWER
for (int j = 0; j < 4; j++)
{
Answer_OnlyOneSelect OneChoiceAnswer = new Answer_OnlyOneSelect();
i++;
OneChoiceAnswer.Tag = i;
OneChoiceAnswer.ID_Answer = i;
OneChoiceAnswer.onDelete += OneChoiceAnswer_onDelete;
OneChoiceAnswer.onCheck += OneChoiceAnswer_onCheck;
OneChoiceAnswer.rad_check.Text = Convert.ToChar(a + j).ToString();
flp_addAnswer.Controls.Add(OneChoiceAnswer);
}
}
}
}
}
}
//SELECT ITEM IN COMMOBOX
private void cmb_Catalogue_SelectedIndexChanged(object sender, EventArgs e)
{
//dgv_Question.Columns.Clear();
Catalogue catalogue = new Catalogue();
CatalogueBL CatBL = new CatalogueBL();
List<DO.Catalogue> CatList;
CatList = CatBL.GetCatalogue();
if (CatList != null)
for (int i = 0; i < CatList.Count; i++)
{
if (cmb_Catalogue.SelectedItem.ToString() == CatList.ElementAt(i).NameCatalogue)
{
catalogue.IDCatalogue = CatList.ElementAt(i).IDCatalogue;
}
}
QuestionBL QuestionBL = new QuestionBL();
List<DO.Question> QuestionList;
QuestionList = QuestionBL.GetQuestionByCatalogue(catalogue);
if (QuestionList != null)
{
dgv_Question.DataSource = QuestionList;
dgv_Question.Columns["IDCatalogue"].Visible = false;
dgv_Question.Columns["IDQuestion"].Visible = false;
dgv_Question.Columns["AnswerContent"].Visible = false;
dgv_Question.Columns["Catalogue"].Visible = false;
dgv_Question.Columns["NameCatalogue"].Visible = false;
dgv_Question.Columns["Date"].Visible = false;
}
chk_CheckAll.Checked = false;
}
public void MoveQuestion()
{
Question question = new Question();
Answer answer = new Answer();
QuestionBL questionBL = new QuestionBL();
foreach (DataGridViewRow row in dgv_Question.Rows)
{
if (row.Cells["Check"].Value != null && (bool)row.Cells["Check"].Value == true)
{
question.IDCatalogue = IDCat;
question.IDQuestion = Convert.ToInt32(row.Cells["IDQuestion"].Value);
questionBL.EditIDCatalogueAnswerByIDQuestion(question);
questionBL.EditIDCatalogueQuestionByIDQuestion(question);
////add question
//question.QuestionTitle = row.Cells["QuestionTitle"].Value.ToString();
//question.NameQuestion = row.Cells["QuestionName"].Value.ToString();
//question.TypeQuestion = row.Cells["QuestionType"].Value.ToString();
//question.IDCatalogue = IDCat;
//question.Date = DateTime.Now;
//if (questionBL.AddQuestion(question))
//{
// //add answer
// question.IDQuestion = Convert.ToInt32(row.Cells["IDQuestion"].Value);
// List<DO.Answer> AnswerList;
// AnswerList = questionBL.GetAnswerByQuestionID(question);
// if (AnswerList != null)
// {
// for (int i = 0; i < AnswerList.Count; i++)
// {
// answer.ContentAnswer = AnswerList.ElementAt(i).ContentAnswer;
// if (AnswerList.ElementAt(i).IsCorrect == true)
// {
// answer.Check = 1;
// }
// else
// {
// answer.Check = 0;
// }
// answer.IDQuestion = questionBL.MaxIDQuestion();
// answer.IDCatalogue = IDCat;
// questionBL.AddAnswer(answer);
// }
// }
// //Delete answer and question
// questionBL.DeleteAnswerByIDQuestion(question);
// questionBL.DeleteQuestionByID(question);
//}
}
}
}
private void txt_SearchCatalogue_TextChanged(object sender, EventArgs e)
{
//QuestionBL questionBL = new QuestionBL();
//List<DO.Question> ListQuestion = questionBL.GetQuestion();
QuestionBL QuestionBL = new QuestionBL();
Catalogue Cat = new Catalogue();
Cat.IDCatalogue = IDCat;
List<DO.Question> QuestionList;
QuestionList = QuestionBL.GetQuestionByCatalogue(Cat);
//if (QuestionList != null)
//dgv_Question1.DataSource = QuestionList;
//loadQuestion();
ListtoDataTableConverter converter = new ListtoDataTableConverter();
DataTable dt = converter.ToDataTable(QuestionList);
dgv_Question1.DataSource = dt;
dt.DefaultView.RowFilter = string.Format("NameQuestion LIKE '%{0}%' or TypeQuestion LIKE '%{0}%' or NameCatalogue LIKE '%{0}%' or QuestionTitle LIKE '%{0}%'or Sequence LIKE '%{0}%'", txt_SearchCatalogue.Text);
dgv_Question1.Columns["IDCatalogue"].Visible = false;
dgv_Question1.Columns["IDQuestion"].Visible = false;
dgv_Question1.Columns["IDCatalogue"].Visible = false;
dgv_Question1.Columns["AnswerContent"].Visible = false;
dgv_Question1.Columns["AnswerList"].Visible = false;
dgv_Question1.Columns["Date"].Visible = false;
dgv_Question1.Columns["Sequence"].HeaderText = "STT";
dgv_Question1.Columns["NameQuestion"].HeaderText = "Tên Câu Hỏi";
dgv_Question1.Columns["NameCatalogue"].HeaderText = "Tên chủ Đề";
dgv_Question1.Columns["TypeQuestion"].HeaderText = "Loại Câu hỏi";
dgv_Question1.Columns["Sequence"].ReadOnly = true;
dgv_Question1.Columns["NameQuestion"].ReadOnly = false;
dgv_Question1.Columns["NameCatalogue"].ReadOnly = true;
dgv_Question1.Columns["TypeQuestion"].ReadOnly = true;
dgv_Question1.Columns["Sequence"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
dgv_Question1.Columns["NameCatalogue"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
dgv_Question1.Columns["TypeQuestion"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
}
//Save Question
private void btn_Save_Click(object sender, EventArgs e)
{
int NumAnswer = flp_Answer.Controls.Count;
if (txt_ContentQuestion.Text.Trim() == "" || NumAnswer < 2)
{
if (txt_ContentQuestion.Text.Trim() == "")
{
MessageBox.Show("Vui lòng nhập thông tin câu hỏi trước khi lưu!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
MessageBox.Show("Vui lòng nhập hơn một đáp án!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
if (checkAnswerEmpty() == true)
{
MessageBox.Show("Không lưu câu hỏi vì tồn tại đáp án rỗng!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
if (checkBlankCorrectAnswer() ==true)
{
MessageBox.Show("Vui lòng chọn đáp án cho câu hỏi!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
QuestionBL questionBl = new QuestionBL();
Question question = new Question();
Answer answer = new Answer();
//Update question
question.NameQuestion = txt_ContentQuestion.Text.Trim();
question.IDQuestion = IDQuestion;
questionBl.EditQuestionbyID(question);
//DELETE ANSWER
question.IDQuestion = IDQuestion;
questionBl.DeleteAnswerByIDQuestion(question);
foreach (Answer_MultiSelect item in flp_Answer.Controls)
{
if (item.txt_AnswerContent.Text.Trim() != "")
{
answer.ContentAnswer = item.txt_AnswerContent.Text.Trim();
//answer.IsCorrect = item.chk_Check.Checked;
if (item.chk_Check.Checked == true )
{
answer.Check = 1;
}
else
{
answer.Check = 0;
}
answer.IDQuestion = IDQuestion;
answer.IDCatalogue = IDCatalogue;
questionBl.AddAnswer(answer);
}
}
//Show notify
//notifyIcon1.Icon = SystemIcons.Information;
//notifyIcon1.BalloonTipText = " Chỉnh sửa câu hỏi thành công";
//notifyIcon1.ShowBalloonTip(2000);
//Close form
this.Close();
}
}
}
}
//SAVE QUESTION
private void btn_SaveImport_Click(object sender, EventArgs e)
{
try
{
if (txt_FilePath.Text == "")
{
MessageBox.Show("Vui lòng chọn đường dẫn đến tập tin trước khi lưu!", "Cảnh báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
int count = 0;
foreach (DataGridViewRow row in dataGridView1.Rows)
{
if (row.Cells["Check"].Value != null && (bool)row.Cells["Check"].Value== true)
{
count++;
}
}
if (count>0)
{
int CheckQuestion = 0;
Question question = new Question();
Answer answer = new Answer();
QuestionBL questionBL = new QuestionBL();
foreach (DataGridViewRow row in dataGridView1.Rows)
{
if (row.Cells["Check"].Value != null && (bool)row.Cells["Check"].Value == true)
{
if (row.Cells["TypeQuestion"].Value.ToString().Trim() == "shortanswer")
{
string[] AnswerContent = row.Cells["AnswerContent"].Value.ToString().Trim().Split(new string[] { "</answer>" }, StringSplitOptions.None);
string[] AnswerItem = AnswerContent[0].Split(new string[] { "---" }, StringSplitOptions.None);
//question.QuestionTitle =
question.QuestionTitle = row.Cells["QuestionTitle"].Value.ToString().Trim();
question.NameQuestion = row.Cells["NameQuestion"].Value.ToString().Trim();
question.TypeQuestion = row.Cells["TypeQuestion"].Value.ToString().Trim();
question.IDCatalogue = IDCat;
question.Date = DateTime.Now;
questionBL.AddQuestion(question);
//answer.IsCorrect = true;
answer.Check = 1;
answer.ContentAnswer = AnswerItem[1].ToString().Trim();
answer.IDQuestion = questionBL.MaxIDQuestion();
answer.IDCatalogue = IDCat;
questionBL.AddAnswer(answer);
CheckQuestion++;
}
else
{
string[] AnswerContent = row.Cells["AnswerContent"].Value.ToString().Trim().Split(new string[] { "</answer>" }, StringSplitOptions.None);
//ADD QUESTION MULTIPLE CHOICE
question.QuestionTitle = row.Cells["QuestionTitle"].Value.ToString().Trim();
question.NameQuestion = row.Cells["NameQuestion"].Value.ToString().Trim();
question.TypeQuestion = "";
question.IDCatalogue = IDCat;
question.Date = DateTime.Now;
questionBL.AddQuestion(question);
CheckQuestion++;
int countMultipleChoice = 0;
for (int i = 0; i < AnswerContent.Length - 1; i++)
{
string[] AnswerItem = AnswerContent[i].Split(new string[] { "---" }, StringSplitOptions.None);
if (Convert.ToInt32(AnswerItem[0].ToString().Trim()) > 0)
{
//answer.IsCorrect = true;
answer.Check = 1;
answer.ContentAnswer = AnswerItem[1].ToString().Trim();
answer.IDQuestion = questionBL.MaxIDQuestion();
answer.IDCatalogue = IDCat;
questionBL.AddAnswer(answer);
countMultipleChoice++;
}
else
{
//answer.IsCorrect = false;
answer.Check = 0;
answer.ContentAnswer = AnswerItem[1].ToString().Trim();
answer.IDQuestion = questionBL.MaxIDQuestion();
answer.IDCatalogue = IDCat;
questionBL.AddAnswer(answer);
}//end if
}//end for
//UPDATE QUESTION TYPE
if (countMultipleChoice == 1)
{
question.TypeQuestion = "onechoice";
question.IDQuestion = questionBL.MaxIDQuestion();
questionBL.EditQuestionTypebyID(question);
}
else
{
question.TypeQuestion = "multichoice";
question.IDQuestion = questionBL.MaxIDQuestion();
questionBL.EditQuestionTypebyID(question);
}
}
}
}//end foreach
//CLOSE FORM
if (CheckQuestion > 0)
{
MessageBox.Show("Nhập " + CheckQuestion + " câu hỏi từ file thành công.", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
CheckQuestion = 0;
Form FindForm = this.FindForm();
FindForm.Close();
}
}
else
{
MessageBox.Show("Vui lòng chọn câu hỏi trước khi lưu!", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
catch (Exception)
{
MessageBox.Show("Hệ thống lưu không thành công vì do định dạng file không đúng!", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
//LOAD FILE QUESTION
private void btn_LoadFile_Click(object sender, EventArgs e)
{
QuestionBL questionBL = new QuestionBL();
OpenFileDialog OpenFile = new OpenFileDialog();
DialogResult Result = OpenFile.ShowDialog();
if (Result == DialogResult.OK)
{
if (Path.GetExtension(OpenFile.FileName) == ".txt" || Path.GetExtension(OpenFile.FileName) == ".xml" || Path.GetExtension(OpenFile.FileName) == ".jqz")
{
if (Path.GetExtension(OpenFile.FileName) == ".txt")
{
dataGridView1.Columns.Clear();
QuestionBL QuestionBL = new QuestionBL();
List<DO.Question> QuestionList;
QuestionList = QuestionBL.GetFileTXT(OpenFile.FileName);
txt_FilePath.Text = OpenFile.FileName;
if (QuestionList != null)
{
dataGridView1.DataSource = QuestionList;
Showcolumns();
CheckQuestion();
if (WrongQuestion > 0)
{
MessageBox.Show("Tập tin nhập vào có " + WrongQuestion + " câu hỏi không hợp lệ (câu hỏi bị bôi đỏ). "
+"Hệ thống không cho phép chọn các câu hỏi đó. "
+"Vui lòng kiểm tra lại nội dung, loại câu hỏi và Phải chọn đáp án cho câu hỏi.", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
dataGridView1.Columns.Clear();
txt_FilePath.Text = "";
MessageBox.Show("Tải file không thành công. Bạn định dạng file không hợp lý.", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
//xml
if (Path.GetExtension(OpenFile.FileName) == ".xml")
{
dataGridView1.Columns.Clear();
QuestionBL QuestionBL = new QuestionBL();
List<DO.Question> QuestionList;
QuestionList = QuestionBL.GetFileXML(OpenFile.FileName);
txt_FilePath.Text = OpenFile.FileName;
if (QuestionList != null)
{
dataGridView1.DataSource = QuestionList;
Showcolumns();
CheckQuestion();
if (WrongQuestion > 0)
{
MessageBox.Show("Tập tin nhập vào có " + WrongQuestion + " câu hỏi không hợp lệ (câu hỏi bị bôi đỏ). "
+ "Hệ thống không cho phép chọn các câu hỏi đó. "
+ "Vui lòng kiểm tra lại nội dung, loại câu hỏi và Phải chọn đáp án cho câu hỏi.", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
dataGridView1.Columns.Clear();
txt_FilePath.Text = "";
MessageBox.Show("Tải file không thành công. Bạn định dạng file không hợp lý.", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
//hot potatoes
dataGridView1.Columns.Clear();
QuestionBL QuestionBL = new QuestionBL();
List<DO.Question> QuestionList;
QuestionList = QuestionBL.GetFileHotPotato(OpenFile.FileName);
txt_FilePath.Text = OpenFile.FileName;
if (QuestionList != null)
{
dataGridView1.DataSource = QuestionList;
Showcolumns();
CheckQuestion();
if (WrongQuestion > 0)
{
MessageBox.Show("Tập tin nhập vào có " + WrongQuestion + " câu hỏi không hợp lệ (câu hỏi bị bôi đỏ). "
+ "Hệ thống không cho phép chọn các câu hỏi đó. "
+ "Vui lòng kiểm tra lại nội dung, loại câu hỏi và Phải chọn đáp án cho câu hỏi.", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
dataGridView1.Columns.Clear();
txt_FilePath.Text = "";
MessageBox.Show("Tải file không thành công. Bạn định dạng file không hợp lý.", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
else
{
dataGridView1.Columns.Clear();
txt_FilePath.Text = "";
MessageBox.Show("Tải file không thành công. Bạn phải chọn File .XML hoặc .TXT.", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
chk_CheckAll.Checked = false;
}
}
//SAVE QUESTION
private void btn_SaveQuestion_Click(object sender, EventArgs e)
{
if (cmb_Catalogue.SelectedItem != null)
{
int NumAnswer = flp_addAnswer.Controls.Count;
if (txt_ContentQuestion.Text.Trim() == "" || txt_NameQuestion.Text.Trim() == "" || NumAnswer < 2)
{
if (txt_ContentQuestion.Text.Trim() == "" || txt_NameQuestion.Text.Trim() == "")
{
MessageBox.Show("Vui lòng nhập thông tin câu hỏi trước khi lưu!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
MessageBox.Show("Vui lòng nhập hơn một đáp án!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
if (checkAnswerEmpty() == true)
{
MessageBox.Show("Không lưu câu hỏi vì tồn tại đáp án rỗng!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
if (checkBlankCorrectAnswer() == true)
{
MessageBox.Show("Vui lòng chọn đáp án cho câu hỏi!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
//GET CATALOGUE ID
CatalogueBL CatBL = new CatalogueBL();
List<DO.Catalogue> CatList;
CatList = CatBL.GetCatalogue();
if (CatList != null)
for (int i = 0; i < CatList.Count; i++)
{
if (CatList.ElementAt(i).NameCatalogue == cmb_Catalogue.SelectedItem.ToString())
{
IDCat = Convert.ToInt32(CatList.ElementAt(i).IDCatalogue);
}
}
//SAVE QUESTION
QuestionBL questionBl = new QuestionBL();
Question question = new Question();
Answer answer = new Answer();
question.QuestionTitle = txt_NameQuestion.Text.Trim();
question.NameQuestion = txt_ContentQuestion.Text.Trim();
question.TypeQuestion = "multichoice";
question.IDCatalogue = IDCat;
question.Date = DateTime.Now;
if ( questionBl.AddQuestion(question))
{
foreach (Answer_MultiSelect item in flp_addAnswer.Controls)
{
if (item.txt_AnswerContent.Text.Trim() != "")
{
answer.ContentAnswer = item.txt_AnswerContent.Text.Trim();
if (item.chk_Check.Checked == true)
{
answer.Check = 1;
}
else
{
answer.Check = 0;
}
answer.IDQuestion = questionBl.MaxIDQuestion();
answer.IDCatalogue = IDCat;
questionBl.AddAnswer(answer);
}
}
//Show notify
//notifyIcon1.Icon = SystemIcons.Information;
//notifyIcon1.BalloonTipText = "Thêm câu hỏi thành công.";
//notifyIcon1.ShowBalloonTip(2000);
MessageBox.Show("Thêm câu hỏi thành công.", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Close Form
Form FindForm = this.FindForm();
FindForm.Close();
}
}
}
}
}
else
{
MessageBox.Show("Vui lòng chọn chủ đề cho câu hỏi!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
//SAVE QUESTION AND CONTINUE ADD QUESTION
private void btn_SaveAndCreateNewQuestion_Click(object sender, EventArgs e)
{
if (cmb_Catalogue.SelectedItem != null)
{
//GET CATALOGUE ID
this.Dock = DockStyle.Fill;
CatalogueBL CatBL = new CatalogueBL();
List<DO.Catalogue> CatList;
CatList = CatBL.GetCatalogue();
if (CatList != null)
for (int i = 0; i < CatList.Count; i++)
{
if (CatList.ElementAt(i).NameCatalogue == cmb_Catalogue.SelectedItem.ToString())
{
IDCat = Convert.ToInt32(CatList.ElementAt(i).IDCatalogue);
}
}
//SAVE QUESTION
QuestionBL questionBl = new QuestionBL();
Question question = new Question();
Answer answer = new Answer();
if (txt_ContentQuestion.Text.Trim() == "" || txt_NameQuestion.Text.Trim() == "" || txt_AnswerContent.Text.Trim() == "")
{
if (txt_ContentQuestion.Text.Trim() == "" || txt_NameQuestion.Text.Trim() == "")
{
MessageBox.Show("Câu hỏi không được rỗng. Vui lòng nhập thông tin câu hỏi trước khi lưu.", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
MessageBox.Show("Đáp án không được rỗng. Vui lòng nhập thông tin đáp án trước khi lưu.", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
question.QuestionTitle = txt_NameQuestion.Text.Trim();
question.NameQuestion = txt_ContentQuestion.Text.Trim();
question.TypeQuestion = "shortanswer";
question.IDCatalogue = IDCat;
question.Date = DateTime.Now;
if (questionBl.AddQuestion(question))
{
answer.ContentAnswer = txt_AnswerContent.Text.Trim();
answer.Check = 1;
answer.IDQuestion = questionBl.MaxIDQuestion();
answer.IDCatalogue = IDCat;
questionBl.AddAnswer(answer);
//Show notify
//notifyIcon1.Icon = SystemIcons.Information;
//notifyIcon1.BalloonTipText = "Thêm câu hỏi thành công.";
//notifyIcon1.ShowBalloonTip(2000);
MessageBox.Show("Thêm câu hỏi thành công.", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Refesh form
txt_ContentQuestion.Text = "";
txt_AnswerContent.Text = "";
}
}
}
else
{
MessageBox.Show("Vui lòng chọn chủ đề cho câu hỏi!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
//EDIT QUESTION
private void btn_EditQuestion_Click(object sender, EventArgs e)
{
btn_EditQuestion.Visible = false;
btn_Save.Visible = true;
btn_addAnswer.Visible = true;
flp_Answer.Controls.Clear();
txt_ContentQuestion.ReadOnly = false;
//GET QUESTION BY ID Question
QuestionBL QuestionBL = new QuestionBL();
List<DO.Question> QuestionList;
Question question = new Question();
QuestionList = QuestionBL.GetQuestion();
if (QuestionList != null)
{
for (int i = 0; i < QuestionList.Count; i++)
{
if (QuestionList.ElementAt(i).IDQuestion == IDQuestion)
{
txt_Catalogue.Text = QuestionList.ElementAt(i).NameCatalogue;
txt_ContentQuestion.Text = QuestionList.ElementAt(i).NameQuestion;
txt_QuestionType.Text = QuestionList.ElementAt(i).TypeQuestion;
txt_Date.Text = QuestionList.ElementAt(i).Date.ToString("d");
}
}
//GET ANSWER BY ID QUESTION
List<DO.Answer> AnswerList;
Answer answer = new Answer();
question.IDQuestion = IDQuestion;
AnswerList = QuestionBL.GetAnswerByQuestionID(question);
if (AnswerList != null)
{
for (int j = 0; j < AnswerList.Count; j++)
{
Answer_OnlyOneSelect OneChoiceAnswer = new Answer_OnlyOneSelect();
i++;
OneChoiceAnswer.Tag = i;
OneChoiceAnswer.ID_Answer = i;
OneChoiceAnswer.onDelete += OneChoiceAnswer_onDelete;
OneChoiceAnswer.onCheck += OneChoiceAnswer_onCheck;
OneChoiceAnswer.rad_check.Text = Convert.ToChar(a+j).ToString();
OneChoiceAnswer.txt_Answercontent.Text = AnswerList.ElementAt(j).ContentAnswer;
OneChoiceAnswer.rad_check.Checked = AnswerList.ElementAt(j).IsCorrect;
flp_Answer.Controls.Add(OneChoiceAnswer);
}
}
}
}
public void CheckQuestion()
{
WrongQuestion = 0;
//int CheckQuestion = 0;
Question question = new Question();
Answer answer = new Answer();
QuestionBL questionBL = new QuestionBL();
foreach (DataGridViewRow row in dataGridView1.Rows)
{
if ( row.Cells["QuestionTitle"].Value.ToString().Trim() != "" && row.Cells["NameQuestion"].Value.ToString().Trim() != "" && row.Cells["AnswerContent"].Value.ToString().Trim() != "" && row.Cells["TypeQuestion"].Value.ToString().Trim() != "")
{
if (row.Cells["TypeQuestion"].Value.ToString().Trim() == "shortanswer" || row.Cells["TypeQuestion"].Value.ToString().Trim() == "multichoice")
{
if (row.Cells["TypeQuestion"].Value.ToString().Trim() == "shortanswer")
{
string[] AnswerContent = row.Cells["AnswerContent"].Value.ToString().Trim().Split(new string[] { "</answer>" }, StringSplitOptions.None);
int NumAnswer = AnswerContent.Length - 1;
if (NumAnswer == 1)
{
string[] AnswerItem = AnswerContent[0].Split(new string[] { "---" }, StringSplitOptions.None);
if (AnswerItem[1].ToString().Trim() != "" && AnswerItem[1].ToString().Trim().Contains("</span>")==false && AnswerItem[0].ToString().Trim() != "")
{
int PointAnswer;
bool isNum = int.TryParse(AnswerItem[0].ToString().Trim(), out PointAnswer);
if (isNum = true && Convert.ToInt32(AnswerItem[0].ToString().Trim()) > 0)
{
row.DefaultCellStyle.BackColor = Color.LightSkyBlue ;
}
else
{
row.DefaultCellStyle.BackColor = Color.LightCoral;
row.ReadOnly = true;
WrongQuestion++;
}
}
else
{
row.DefaultCellStyle.BackColor = Color.LightCoral;
row.ReadOnly = true;
WrongQuestion++;
}
}
else
{
row.DefaultCellStyle.BackColor = Color.LightCoral;
row.ReadOnly = true;
WrongQuestion++;
}
}
else
{
string[] AnswerContent = row.Cells["AnswerContent"].Value.ToString().Trim().Split(new string[] { "</answer>" }, StringSplitOptions.None);
int Numanswer = AnswerContent.Length - 1;
if (Numanswer < 2)
{
row.DefaultCellStyle.BackColor = Color.LightCoral;
row.ReadOnly = true;
WrongQuestion++;
}
else
{
int empty = 0;
int CountNumberOfIncorrect = 0;
int TotalAnswer = 0;
for (int i = 0; i < AnswerContent.Length - 1; i++)
{
string[] AnswerItem = AnswerContent[i].Split(new string[] { "---" }, StringSplitOptions.None);
int PointAnswer;
bool isNum = int.TryParse(AnswerItem[0].ToString().Trim(), out PointAnswer);
//check null answer or invalid answer
if (AnswerItem[1].ToString().Trim() == "" || AnswerItem[1].ToString().Trim().Contains("</span>") == true || AnswerItem[0].ToString().Trim() == "" || isNum == false)
{
empty++;
}
//check don't have any correct answer
if (int.TryParse(AnswerItem[0].ToString().Trim(), out PointAnswer))
{
if (Convert.ToInt32(AnswerItem[0].ToString().Trim()) == 0)
{
CountNumberOfIncorrect++;
}
}
TotalAnswer++;
}
if (empty > 0 || TotalAnswer == CountNumberOfIncorrect)
{
row.DefaultCellStyle.BackColor = Color.LightCoral;
row.ReadOnly = true;
WrongQuestion++;
}
else
{
row.DefaultCellStyle.BackColor = Color.LightSkyBlue ;
}
}
}
}
else
{
row.DefaultCellStyle.BackColor = Color.LightCoral;
row.ReadOnly = true;
WrongQuestion++;
}
}
else
{
row.DefaultCellStyle.BackColor = Color.LightCoral;
row.ReadOnly = true;
WrongQuestion++;
}
}//end foreach
}
//Load Form
private void ViewQuestionShortAnswer_Load(object sender, EventArgs e)
{
//GET QUESTION BY ID Question
QuestionBL QuestionBL = new QuestionBL();
List<DO.Question> QuestionList;
Question question = new Question();
QuestionList = QuestionBL.GetQuestion();
if (QuestionList != null)
{
for (int i = 0; i < QuestionList.Count; i++)
{
if (QuestionList.ElementAt(i).IDQuestion == IDQuestion)
{
txt_Catalogue.Text = QuestionList.ElementAt(i).NameCatalogue;
txt_ContentQuestion.Text = QuestionList.ElementAt(i).NameQuestion;
txt_QuestionType.Text = QuestionList.ElementAt(i).TypeQuestion;
txt_Date.Text = QuestionList.ElementAt(i).Date.ToString("d");
}
}
//GET ANSWER BY ID QUESTION
List<DO.Answer> AnswerList;
Answer answer = new Answer();
question.IDQuestion = IDQuestion;
AnswerList = QuestionBL.GetAnswerByQuestionID(question);
if (AnswerList != null)
{
for (int j = 0; j < AnswerList.Count; j++)
{
txt_ContentAnswer.Text = AnswerList.ElementAt(j).ContentAnswer;
}
}
}
}
//Select question follow catalogue
private void cmb_Catalogue_SelectedIndexChanged(object sender, EventArgs e)
{
dgv_Question.Columns.Clear();
Catalogue catalogue = new Catalogue();
CatalogueBL CatBL = new CatalogueBL();
List<DO.Catalogue> CatList;
CatList = CatBL.GetCatalogue();
if (CatList != null)
for (int i = 0; i < CatList.Count; i++)
{
if (cmb_Catalogue.SelectedItem.ToString() == CatList.ElementAt(i).NameCatalogue)
{
catalogue.IDCatalogue = CatList.ElementAt(i).IDCatalogue;
}
}
QuestionBL QuestionBL = new QuestionBL();
List<DO.Question> QuestionList;
QuestionList = QuestionBL.GetQuestionByCatalogue(catalogue);
if (QuestionList != null)
{
dgv_Question.DataSource = QuestionList;
}
dgv_Question.Columns["IDCatalogue"].Visible = false;
dgv_Question.Columns["IDQuestion"].Visible = false;
dgv_Question.Columns["AnswerContent"].Visible = false;
dgv_Question.Columns["Date"].Visible = false;
dgv_Question.Columns["NameCatalogue"].Visible = false;
dgv_Question.Columns["Catalogue"].Visible = false;
dgv_Question.Columns["Sequence"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
dgv_Question.Columns["TypeQuestion"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
dgv_Question.Columns["NameCatalogue"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
dgv_Question.Columns["QuestionTitle"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
dgv_Question.Columns["Sequence"].HeaderText = "STT";
dgv_Question.Columns["TypeQuestion"].HeaderText = "Loại Câu Hỏi";
dgv_Question.Columns["NameQuestion"].HeaderText = "Nội Dung Câu Hỏi";
dgv_Question.Columns["QuestionTitle"].HeaderText = "Tên Câu Hỏi";
dgv_Question.Columns["Sequence"].ReadOnly = true;
dgv_Question.Columns["TypeQuestion"].ReadOnly = true;
dgv_Question.Columns["NameQuestion"].ReadOnly = true;
dgv_Question.Columns["QuestionTitle"].ReadOnly = true;
DataGridViewCheckBoxColumn CheckColumn = new DataGridViewCheckBoxColumn();
CheckColumn.Name = "Check";
dgv_Question.Columns.Add(CheckColumn);
dgv_Question.Columns["Check"].HeaderText = "Chọn";
dgv_Question.Columns["Check"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
chk_CheckAll.Checked = false;
}
//SAVE QUESTION AND ANSWER
private void btn_SaveQuestion_Click(object sender, EventArgs e)
{
QuestionBL questionBl = new QuestionBL();
Question question = new Question();
Answer answer = new Answer();
int NumAnswer = flp_addAnswer.Controls.Count;
if (txt_ContentQuestion.Text.Trim() == "" || txt_NameQuestion.Text.Trim() == "" || NumAnswer < 2)
{
if (txt_ContentQuestion.Text.Trim() == "" || txt_NameQuestion.Text.Trim() == "")
{
MessageBox.Show("Vui lòng nhập thông tin câu hỏi trước khi lưu!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
MessageBox.Show("Vui lòng nhập hơn một đáp án!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
if (checkAnswerEmpty() == true)
{
MessageBox.Show("Không lưu câu hỏi vì tồn tại đáp án rỗng!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
if (checkBlankCorrectAnswer()==true)
{
MessageBox.Show("Vui lòng chọn đáp án cho câu hỏi!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
question.QuestionTitle = txt_NameQuestion.Text.Trim();
question.NameQuestion = txt_ContentQuestion.Text.Trim();
question.TypeQuestion = "multichoice";
question.IDCatalogue = IDCat;
question.Date = DateTime.Now;
if (questionBl.AddQuestion(question))
{
foreach (Answer_MultiSelect item in flp_addAnswer.Controls)
{
if (item.txt_AnswerContent.Text.Trim() != "")
{
answer.ContentAnswer = item.txt_AnswerContent.Text.Trim();
if (item.chk_Check.Checked == true)
{
answer.Check = 1;
}
else
{
answer.Check = 0;
}
answer.IDQuestion = questionBl.MaxIDQuestion();
answer.IDCatalogue = IDCat;
questionBl.AddAnswer(answer);
}
}
//Show notify
//notifyIcon1.Icon = SystemIcons.Information;
//notifyIcon1.BalloonTipText = "Thêm câu hỏi thành công!";
//notifyIcon1.ShowBalloonTip(1000);
MessageBox.Show("Thêm câu hỏi thành công.", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Close form
Form FindForm = this.FindForm();
FindForm.Close();
}
}
}
}
}
//LOAD FORM
private void EditQuestion_MultiSelect_Load(object sender, EventArgs e)
{
//GET QUESTION BY ID Question
QuestionBL QuestionBL = new QuestionBL();
List<DO.Question> QuestionList;
Question question = new Question();
QuestionList = QuestionBL.GetQuestion();
if (QuestionList != null)
{
for (int i = 0; i < QuestionList.Count; i++)
{
if (QuestionList.ElementAt(i).IDQuestion == IDQuestion)
{
txt_ContentQuestion.Text = QuestionList.ElementAt(i).NameQuestion;
txt_Date.Text = QuestionList.ElementAt(i).Date.ToString("d");
}
}
//GET ANSWER BY ID QUESTION
List<DO.Answer> AnswerList;
Answer answer = new Answer();
question.IDQuestion = IDQuestion;
AnswerList = QuestionBL.GetAnswerByQuestionID(question);
if (AnswerList != null)
{
for (int j = 0; j < AnswerList.Count; j++)
{
Answer_MultiSelect MultiSelectAnswer = new Answer_MultiSelect();
i++;
MultiSelectAnswer.Tag = i;
MultiSelectAnswer.ID_Answer = i;
MultiSelectAnswer.onDelete += MultiSelectAnswer_onDelete;
MultiSelectAnswer.chk_Check.Text = Convert.ToChar(a + j).ToString();
//flp_addAnswer.Controls.Add(MultiSelectAnswer);
MultiSelectAnswer.txt_AnswerContent.Text = AnswerList.ElementAt(j).ContentAnswer;
MultiSelectAnswer.chk_Check.Checked = AnswerList.ElementAt(j).IsCorrect;
flp_addAnswer.Controls.Add(MultiSelectAnswer);
}
}
}
}
//LOAD FORM
private void ViewQuestionMultiple_Load(object sender, EventArgs e)
{
//GET QUESTION BY ID Question
QuestionBL QuestionBL = new QuestionBL();
List<DO.Question> QuestionList;
Question question = new Question();
QuestionList = QuestionBL.GetQuestion();
if (QuestionList != null)
{
for (int i = 0; i < QuestionList.Count; i++)
{
if (QuestionList.ElementAt(i).IDQuestion == IDQuestion)
{
txt_Catalogue.Text = QuestionList.ElementAt(i).NameCatalogue;
txt_ContentQuestion.Text = QuestionList.ElementAt(i).NameQuestion;
txt_QuestionType.Text = QuestionList.ElementAt(i).TypeQuestion;
txt_Date.Text = QuestionList.ElementAt(i).Date.ToString("d");
}
}
//GET ANSWER BY ID QUESTION
List<DO.Answer> AnswerList;
Answer answer = new Answer();
question.IDQuestion = IDQuestion;
AnswerList = QuestionBL.GetAnswerByQuestionID(question);
if (AnswerList != null)
{
for (int j = 0; j < AnswerList.Count; j++)
{
Answer_MultiSelect MultiChoiceAnswer = new Answer_MultiSelect();
i++;
MultiChoiceAnswer.Tag = i;
MultiChoiceAnswer.ID_Answer = i;
MultiChoiceAnswer.onDelete += OneChoiceAnswer_onDelete;
MultiChoiceAnswer.chk_Check.Text = Convert.ToChar(a + j).ToString();
MultiChoiceAnswer.txt_AnswerContent.Text = AnswerList.ElementAt(j).ContentAnswer;
MultiChoiceAnswer.chk_Check.Checked = AnswerList.ElementAt(j).IsCorrect;
MultiChoiceAnswer.txt_AnswerContent.ReadOnly = true;
MultiChoiceAnswer.chk_Check.Enabled = false;
MultiChoiceAnswer.btn_DelAnswer.Visible = false;
flp_Answer.Controls.Add(MultiChoiceAnswer);
}
}
}
}
//SAVE QUESTION
private void btn_SaveCopy_Click(object sender, EventArgs e)
{
if (cmb_Catalogue.SelectedItem != null)
{
//GET ID CATALOGUE AFTER SELECT COMMOBOX
CatalogueBL CatBL = new CatalogueBL();
List<DO.Catalogue> CatList;
CatList = CatBL.GetCatalogue();
if (CatList != null)
for (int i = 0; i < CatList.Count; i++)
{
if (CatList.ElementAt(i).NameCatalogue == cmb_Catalogue.SelectedItem.ToString())
{
IDCatSelected = Convert.ToInt32(CatList.ElementAt(i).IDCatalogue);
}
}
//ADD QUESTION
QuestionBL QuestionBL = new QuestionBL();
List<DO.Question> QuestionList;
QuestionList = QuestionBL.GetQuestion();
if (QuestionList != null)
{
for (int i = 0; i < QuestionList.Count; i++)
{
int count = 0;
for (int j = 0; j < IdQ.Length; j++)
{
if (QuestionList.ElementAt(i).IDQuestion == Convert.ToInt32(IdQ[j]))
{
count++;
}
}
if (count > 0)
{
Question question = new Question();
question.QuestionTitle = QuestionList.ElementAt(i).QuestionTitle;
question.NameQuestion = QuestionList.ElementAt(i).NameQuestion;
question.TypeQuestion = QuestionList.ElementAt(i).TypeQuestion;
question.IDCatalogue = IDCatSelected;
IDQuestion = QuestionList.ElementAt(i).IDQuestion;
question.Date = DateTime.Now;
if (QuestionBL.AddQuestion(question)==true)
{
//ADD ANSWER
Question Question = new Question();
Question.IDQuestion = IDQuestion;
List<DO.Answer> AnswerList;
AnswerList = QuestionBL.GetAnswerByQuestionID(Question);
if (AnswerList != null)
for (int ii = 0; ii < AnswerList.Count; ii++)
{
if (AnswerList.ElementAt(ii).IDQuestion == IDQuestion)
{
Answer answer = new Answer();
answer.ContentAnswer = AnswerList.ElementAt(ii).ContentAnswer;
if (AnswerList.ElementAt(ii).IsCorrect == true)
{
answer.Check = 1;
}
else
{
answer.Check = 0;
}
answer.IDQuestion = QuestionBL.MaxIDQuestion();
answer.IDCatalogue = IDCatSelected;
QuestionBL.AddAnswer(answer);
}
}
}
}
}
//Notify
//notifyIcon1.Icon = SystemIcons.Information;
//notifyIcon1.BalloonTipText = "Sao Chép câu hỏi sang chủ đề \"" + cmb_Catalogue.SelectedItem.ToString() + "\" thành công.";
//notifyIcon1.ShowBalloonTip(2000);
MessageBox.Show("Sao Chép câu hỏi sang chủ đề \"" + cmb_Catalogue.SelectedItem.ToString() + "\" thành công.", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
}
else
{
MessageBox.Show("Vui lòng chọn chủ đề!", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}