void actualizar() { listCate.Items.Clear(); foreach (string i in conCat.listarcategoriaSTRING()) { listCate.Items.Add(i); } dataGridView1.DataSource = null; dataGridView1.DataSource = conDesc.getlist(); }
private void actualizar() { comboCate.Items.Clear(); foreach (string _categoria in Categorias.listarcategoriaSTRING()) { comboCate.Items.Add(_categoria); } dataPro.DataSource = null; dataPro.DataSource = control.Lista(); txtNombre.Text = ""; txtPrecio.Text = ""; }