internal void SaveDataToFile()
{
IBaseDao dao;
var saveFileDialog = new SaveFileDialog
{
Filter = "XML|*.xml|CSV|*.csv",
Title = "Save numeric data"
};
saveFileDialog.ShowDialog();
if (saveFileDialog.FileName != "")
{
switch (saveFileDialog.FilterIndex)
{
case 1:
dao = new XmlDao();
dao.SerializeToFile(saveFileDialog.FileName, _dates);
break;
case 2:
dao = new CsvDao();
dao.SerializeToFile(saveFileDialog.FileName, _dataTable);
break;
}
}
}
internal void SaveCategoriesToFile()
{
XmlDao dao = new XmlDao();
dao.SerializeToFile("categories.xml", _categories);
}