protected void populatePanel()
{
QuestionLista q = new QuestionLista();
Serialisointi.DeSerialisoiKysymyksetXml(HttpContext.Current.Server.MapPath("~/App_Data/SavedQuestions.xml"), ref q);
btnVastaa.Visible = true;
if (q.kysymykset.Count > 0)
{
foreach (Question item in q.kysymykset)
{
TextBox kysymys = new TextBox();
kysymys.Text = item.question;
kysymys.Enabled = false;
studentPane.Controls.Add(kysymys);
studentPane.Controls.Add(new LiteralControl("<br />"));
foreach (string item1 in item.answers)
{
Label ehto = new Label();
CheckBox vastaus = new CheckBox();
ehto.Text = item1;
studentPane.Controls.Add(ehto);
studentPane.Controls.Add(vastaus);
studentPane.Controls.Add(new LiteralControl("<br />"));
}
}
}
}
protected void endSurvey(object sender, EventArgs e)
{
QuestionLista a = new QuestionLista();
Timer1.Enabled = false;
Serialisointi.SerialisoiXmlKysymykset(HttpContext.Current.Server.MapPath("~/App_Data/SavedQuestions.xml"), a);
showresults = true;
}
protected void btnAddQuestion_Click(object sender, EventArgs e)
{
List <string> answers = new List <string>();
List <int> rightanswers = new List <int>();
QuestionLista q = new QuestionLista();
int j = 0;
if (int.Parse(cmbNumberofAnswers.SelectedValue) > 2)
{
foreach (Control item in pane.Controls)
{
if (item is TextBox)
{
TextBox txtInstance = (TextBox)item;
answers.Add(txtInstance.Text);
}
if (item is CheckBox)
{
CheckBox chkInstance = (CheckBox)item;
if (chkInstance.Checked)
{
rightanswers.Add(j);
}
j++;
}
}
Question o = new Question();
o.question = txtQuetion.Text;
o.answers = answers;
o.rightanswers = rightanswers;
q.kysymykset.Add(o);
}
else
{
answers.Add("Kyllä");
answers.Add("Ei");
if (CheckBox1.Checked)
{
rightanswers.Add(0);
}
else
{
rightanswers.Add(1);
}
Question o = new Question();
o.question = txtQuetion.Text;
o.answers = answers;
o.rightanswers = rightanswers;
q.kysymykset.Add(o);
}
Serialisointi.SerialisoiXmlKysymykset(HttpContext.Current.Server.MapPath("~/App_Data/SavedQuestions.xml"), q);
lblInfo.Text = "Kysymys lisätty!";
}
protected void btnAddQuestion_Click(object sender, EventArgs e)
{
List<string> answers = new List<string>();
List<int> rightanswers = new List<int>();
QuestionLista q = new QuestionLista();
int j = 0;
if (int.Parse(cmbNumberofAnswers.SelectedValue) > 2)
{
foreach (Control item in pane.Controls)
{
if (item is TextBox)
{
TextBox txtInstance = (TextBox)item;
answers.Add(txtInstance.Text);
}
if (item is CheckBox)
{
CheckBox chkInstance = (CheckBox)item;
if (chkInstance.Checked)
{
rightanswers.Add(j);
}
j++;
}
}
Question o = new Question();
o.question = txtQuetion.Text;
o.answers = answers;
o.rightanswers = rightanswers;
q.kysymykset.Add(o);
}
else
{
answers.Add("Kyllä");
answers.Add("Ei");
if (CheckBox1.Checked)
{
rightanswers.Add(0);
}
else
{
rightanswers.Add(1);
}
Question o = new Question();
o.question = txtQuetion.Text;
o.answers = answers;
o.rightanswers = rightanswers;
q.kysymykset.Add(o);
}
Serialisointi.SerialisoiXmlKysymykset(HttpContext.Current.Server.MapPath("~/App_Data/SavedQuestions.xml"), q);
lblInfo.Text = "Kysymys lisätty!";
}
public static void DeSerialisoiKysymyksetXml(string filePath, ref QuestionLista kysymykset)
{
XmlSerializer deserializer = new XmlSerializer(typeof(QuestionLista));
try
{
FileStream xmlFile = new FileStream(filePath, FileMode.Open);
kysymykset = (QuestionLista)deserializer.Deserialize(xmlFile);
xmlFile.Close();
}
catch (Exception ex)
{
throw ex;
}
finally
{
}
}
public static void SerialisoiXmlKysymykset(string tiedosto, QuestionLista kysymykset)
{
XmlSerializer xs = new XmlSerializer(kysymykset.GetType());
TextWriter tw = new StreamWriter(tiedosto);
try
{
xs.Serialize(tw, kysymykset);
}
catch (Exception e)
{
throw e;
}
finally
{
tw.Close();
}
}
public static void DeSerialisoiKysymyksetXml(string filePath, ref QuestionLista kysymykset)
{
XmlSerializer deserializer = new XmlSerializer(typeof(QuestionLista));
try
{
FileStream xmlFile = new FileStream(filePath, FileMode.Open);
kysymykset = (QuestionLista)deserializer.Deserialize(xmlFile);
xmlFile.Close();
}
catch (Exception ex)
{
throw ex;
}
finally
{
}
}
public static void SerialisoiXmlKysymykset(string tiedosto, QuestionLista kysymykset)
{
XmlSerializer xs = new XmlSerializer(kysymykset.GetType());
TextWriter tw = new StreamWriter(tiedosto);
try
{
xs.Serialize(tw, kysymykset);
}
catch (Exception e)
{
throw e;
}
finally
{
tw.Close();
}
}
protected void populatePanel()
{
QuestionLista q = new QuestionLista();
Serialisointi.DeSerialisoiKysymyksetXml(HttpContext.Current.Server.MapPath("~/App_Data/SavedQuestions.xml"), ref q);
btnVastaa.Visible = true;
if (q.kysymykset.Count > 0)
{
foreach (Question item in q.kysymykset)
{
TextBox kysymys = new TextBox();
kysymys.Text = item.question;
kysymys.Enabled = false;
studentPane.Controls.Add(kysymys);
studentPane.Controls.Add(new LiteralControl("<br />"));
foreach (string item1 in item.answers)
{
Label ehto = new Label();
CheckBox vastaus = new CheckBox();
ehto.Text = item1;
studentPane.Controls.Add(ehto);
studentPane.Controls.Add(vastaus);
studentPane.Controls.Add(new LiteralControl("<br />"));
}
}
}
}
protected void endSurvey(object sender, EventArgs e)
{
QuestionLista a = new QuestionLista();
Timer1.Enabled = false;
Serialisointi.SerialisoiXmlKysymykset(HttpContext.Current.Server.MapPath("~/App_Data/SavedQuestions.xml"), a);
showresults = true;
}
