/// <summary>
/// Constructor
/// </summary>
/// <param name="SurveyPath"></param>
public SurveyViewModel(string SurveyPath)
{
_DataPath = SurveyPath;
_Survey = new Survey();
_Survey.LoadData(SurveyPath);
//Set Timer for the Clock
Tmr_MsgDanke = new DispatcherTimer();
Tmr_MsgDanke.Interval = TimeSpan.FromSeconds(6);
Tmr_MsgDanke.Tick += Cbk_TimerDanke;
}
public static void SaveSurveyXML(string DataPath, Survey Survey)
{
//Create Xml
var xmlfromLINQ = new XElement("Survey");
xmlfromLINQ.Add(new XElement("Question", Survey.Question)); //Add Question
for (int x = 0; x < Survey.CountAnswer; x++) //Add Answers
{
var Aux = new XElement("Answer", Survey.Answers[x].Text);
Aux.Add(new XAttribute("results", Survey.Answers[x].Count));
xmlfromLINQ.Add(Aux);
}
xmlfromLINQ.Save(DataPath); //Save format
}
public static void ReadSurveyXML(string DataPath, Survey Survey)
{
//Load Xml file with the Points Info
XElement xmlSuervey = XElement.Load(DataPath);
//Load Question
string strQuestion = xmlSuervey.Element("Question").Value; //Add Question
Survey.SetQuestion(strQuestion);
xmlSuervey.Element("Question").Remove();
//Load Answers
foreach (XElement xele in xmlSuervey.Elements())
Survey.SetAnswer(xele.Value, xele.Attribute("results").Value);
}
