private void BtnAdicionar_Click(object sender, RoutedEventArgs e)
{
CadCategorias cad = new CadCategorias();
cad.ShowDialog();
AtualizarDG();
}
private void OpcaoAlterar_Click(object sender, RoutedEventArgs e)
{
MenuItem menuItem = (MenuItem)sender;
ContextMenu contextMenu = (ContextMenu)menuItem.Parent;
DataGrid item = (DataGrid)contextMenu.PlacementTarget;
if (item.SelectedCells.Count > 0)
{
Categoria categ = (Categoria)item.SelectedCells[0].Item;
CategoriaRepositorio repos = new CategoriaRepositorio();
CadCategorias window = new CadCategorias();
window.CategoriaAlteracao = categ;
window.ShowDialog();
AtualizarDG();
}
}