private void Button_Click(object sender, RoutedEventArgs e)
{
Data1 n = new Data1 {
kata = textBox1.Text
};
db.mhs.InsertOnSubmit(n);
db.SubmitChanges();
textBox1.Text = "";
RefreshData();
}
private void btn_del(object sender, RoutedEventArgs e)
{
using (Dcontext dd = new Dcontext("isostore:/Data.sdf"))
{
IQueryable <Data1> DQuery = from ddc in dd.mhs where ddc.kata == textBox1.Text select ddc;
Data1 DRemove = DQuery.FirstOrDefault();
dd.mhs.DeleteOnSubmit(DRemove);
dd.SubmitChanges();
}
NavigationService.GoBack();
}