public void LoadTripData(string folderPath)
{
// save the base folder path
dataPath = folderPath;
// generate path to the trips.dat XML, and then load it
string metadataPath = folderPath + "\\trips.dat";
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(metadataPath);
// grab ride list via the XML root node in trips.dat
XmlNodeList xmlNodes = xmlDocument.GetElementsByTagName("TripDetailsItem");
foreach (XmlNode node in xmlNodes)
{// loop through the ride list and store the metadata into the variables
XmlNodeReader xmlNodeReader = new XmlNodeReader(node);
// for some reason, need to "read" twice to access the data
xmlNodeReader.Read();
xmlNodeReader.Read();
FileName.Add(xmlNodeReader.ReadElementContentAsString());
Title.Add(xmlNodeReader.ReadElementContentAsString());
Distance.Add(xmlNodeReader.ReadElementContentAsDouble());
// the duration is stored as ticks; cast as DateTime
// for conversion to seconds later
duration.Add(new DateTime(xmlNodeReader.ReadElementContentAsLong()));
DateOfRoute.Add(xmlNodeReader.ReadElementContentAsDateTime());
CaloriesBurned.Add(xmlNodeReader.ReadElementContentAsInt());
Weather.Add(xmlNodeReader.ReadElementContentAsInt());
CourseJoy.Add(xmlNodeReader.ReadElementContentAsInt());
ExtraNotes.Add(xmlNodeReader.ReadElementContentAsString());
}
}