private void AddElemFile_btn_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog dialog = new Microsoft.Win32.OpenFileDialog();
if ((bool)dialog.ShowDialog())
{
mainCollection.AddElementFromFile(dialog.FileName);
}
MessageError();
}
private void AddElemFile_btn_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
dlg.Multiselect = false;
dlg.Filter = "TXTFiles|*.txt";
if ((bool)dlg.ShowDialog())
{
mainCollection.AddElementFromFile(dlg.FileName);
}
MessageError();
}
