private void btnAdd_Click(object sender, RoutedEventArgs e)
        {
            AddOrChangeOtherDocumentation changePractical = new AddOrChangeOtherDocumentation(db);

            changePractical.ShowDialog();
            LoadOtherDoc();
            FindCount();
        }
        private void changeRowVKR(object sender, RoutedEventArgs e)
        {
            Model.OtherDocumentation      itemFocus       = otherDocGrid.SelectedValue as Model.OtherDocumentation;
            AddOrChangeOtherDocumentation changePractical = new AddOrChangeOtherDocumentation(itemFocus, db);

            changePractical.ShowDialog();
            LoadOtherDoc();
            FindCount();
        }