public void InitWindow()
{
// Configuración de los combos
cmbSupplier.DataSource = SuppliersDAO.Select();
cmbSupplier.DisplayMember = "CompanyName";
cmbSupplier.ValueMember = "SupplierId";
cmbCategory.DataSource = CategoriesDAO.Select();
cmbCategory.DisplayMember = "CategoryName";
cmbCategory.ValueMember = "CategoryId";
txtProductName.Focus();
if (Prod == null)
{
return;
}
// Modo edición
lblTitle.Text = "Editar producto";
txtProductName.Text = Prod.ProductName;
cmbSupplier.SelectedValue = Prod.SupplierID;
cmbCategory.SelectedValue = Prod.CategoryID;
txtQuantityPerUnit.Text = Prod.QuantityPerUnit;
nmUnitPrice.Value = (decimal)Prod.UnitPrice;
nmUnitsInStock.Value = Prod.UnitsInStock;
nmUnitsOnOrder.Value = Prod.UnitsOnOrder;
nmReorderLevel.Value = Prod.ReorderLevel;
chkDescontinued.Checked = Prod.Discontinued != 0;
}