public Edit(ProductsForm productForm)
{
this._productForm = productForm;
this.InitializeComponent();
this._productService = InstanceFactory.GetInstance <IProductService>();
this._categoryService = InstanceFactory.GetInstance <ICategoryService>();
}
public Edit(ProductsForm productForm, Product product)
{
this._productForm = productForm;
this.InitializeComponent();
this._productService = InstanceFactory.GetInstance <IProductService>();
this._categoryService = InstanceFactory.GetInstance <ICategoryService>();
this._product = product;
this.tbxProductNameAdd.Text = product.ProductName;
this.tbxQuantityPerUnit.Text = product.QuantityPerUnit;
this.tbxStock.Text = product.UnitsInStock.ToString();
this.tbxUnitPrice.Text = product.UnitPrice.ToString();
}