private void frmQuestion_Load(object sender, EventArgs e)
{
if (currentSubject != null && currentSubject.IdSchoolSubject != null && currentSubject.IdSchoolSubject != "")
{
//string dummyId = currentSubject.IdSchoolSubject;
//currentSubject = db.GetSchoolSubject(dummyId);
cmbSchoolSubject.SelectedValue = currentSubject.IdSchoolSubject;
}
switch (formType)
{
case QuestionFormType.CreateSeveralQuestions:
{
btnNewQuestion.Visible = true;
btnSaveQuestion.Text = "Salva";
break;
}
case QuestionFormType.EditOneQuestion:
{
btnNewQuestion.Visible = false;
btnSaveQuestion.Text = "Salva e Esci";
break;
}
}
cmbQuestionType.SelectedValue = currentQuestion.IdQuestionType;
if (currentQuestion != null)
{
if (currentQuestion.IdQuestion != 0)
{
currentQuestion = db.GetQuestionById(currentQuestion.IdQuestion);
}
txtIdQuestion.Text = currentQuestion.IdQuestion.ToString();
txtQuestionText.Text = currentQuestion.Text;
txtQuestionImage.Text = currentQuestion.QuestionImage;
txtDuration.Text = currentQuestion.Duration.ToString();
txtWeight.Text = currentQuestion.Weight.ToString();
txtDifficulty.Text = currentQuestion.Difficulty.ToString();
tagsList = db.TagsOfAQuestion(currentQuestion.IdQuestion);
lstTags.DataSource = tagsList;
Commons.LastTagsChosen = tagsList;
// show the path of the topic of the question
if (currentTopic != null)
{
txtTopic.Text = dbMptt.GetTopicPath(currentTopic.Id);
}
answersList = db.GetAnswersOfAQuestion(currentQuestion.IdQuestion);
dgwAnswers.DataSource = answersList;
}
else
{
currentQuestion = new Question();
}
txtImagesPath.Text = Commons.PathImages;
}
internal frmQuestion(QuestionFormType Type, Question Question,
SchoolSubject Subject, Class Class, Topic Topic)
{
InitializeComponent();
// fills the lookup tables' combos
List <QuestionType> listQuestions = db.GetListQuestionTypes(true);
cmbQuestionType.DisplayMember = "Name";
cmbQuestionType.ValueMember = "idQuestionType";
cmbQuestionType.DataSource = listQuestions;
List <SchoolSubject> listSubjects = db.GetListSchoolSubjects(true);
cmbSchoolSubject.DisplayMember = "Name";
cmbSchoolSubject.ValueMember = "idSchoolSubject";
cmbSchoolSubject.DataSource = listSubjects;
currentClass = Class;
currentSubject = Subject;
currentQuestion = Question;
formType = Type;
if (formType == QuestionFormType.EditOneQuestion)
{
currentQuestion = db.GetQuestionById(Question.IdQuestion);
}
if (Topic != null)
{
currentTopic = db.GetTopicById(Topic.Id);
if (currentTopic.Id != 0)
{
txtTopic.Text = dbMptt.GetTopicPath(currentTopic.Id);
}
}
//if (Subject != null)
// idSchoolSubject = Subject.IdSchoolSubject;
}
private void dgwAnswers_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex > -1)
{
dgwAnswers.Rows[e.RowIndex].Selected = true;
List <Answer> ls = (List <Answer>)(dgwAnswers.DataSource);
Answer a = ls[e.RowIndex];
Question q = db.GetQuestionById(a.IdQuestion);
frmQuestion fq = new frmQuestion(frmQuestion.QuestionFormType.EditOneQuestion,
q, null, null, null);
fq.Show();
}
}
private void btnChoose_Click(object sender, EventArgs e)
{
if (dgwQuestions.SelectedRows.Count > 0)
{
//int key = int.Parse(dgwQuestions.SelectedRows[0].Cells[6].Value.ToString());
int key = (int)dgwQuestions.SelectedRows[0].Cells[6].Value;
if (grandparentForm != null)
{
// form called by student's assessment form
grandparentForm.CurrentQuestion = db.GetQuestionById(key);
grandparentForm.DisplayCurrentQuestion();
}
}
else
{
MessageBox.Show("Scegliere una domanda nella griglia");
return;
}
}
