private void BtnAddReader_Click(object sender, RoutedEventArgs e)
{
AddReader addReader = new AddReader();
this.Opacity = 0.3;
Filter();
addReader.ShowDialog();
Filter();
this.Opacity = 1;
}
private void ssbtnThemDG_Click(object sender, EventArgs e)
{
if (str == "1")
{
frmthem them = new frmthem();
them.ShowDialog();
}
else
{
ar.ShowDialog();
listDocGia = controller.getListDocGia();
grcDSDocGia.DataSource = listDocGia;
}
}