private void OpenMenuItem_Click(object sender, RoutedEventArgs e)
{
if (openFileDialog.ShowDialog() == true)
{
var serializer = new XmlSerializer(typeof(StringDataSource));
using (XmlReader fs = XmlReader.Create(openFileDialog.FileName))
{
dataSource = serializer.Deserialize(fs) as StringDataSource;
}
}
}
public Window1()
{
InitializeComponent();
saveFileDialog.DefaultExt = ".xml";
openFileDialog.DefaultExt = ".xml";
saveFileDialog.Filter = "XML Files|*.xml|All Files|*.*";
openFileDialog.Filter = "XML Files|*.xml|All Files|*.*";
dataSource = new StringDataSource();
dataSource.data.Add(new Student("Ivanov", "Ivan", "Ivanovich", new DateTime(2020, 9, 1)));
dataSource.data.Add(new Student("Ivanova", "Anna", "Vladimirovna", new DateTime(2020, 10, 1)));
}
private void NewMenuItem_Click(object sender, RoutedEventArgs e)
{
dataSource = new StringDataSource();
}
