public async Task <IActionResult> Edit(int id, [Bind("Id,Name,Description")] Category category)
{
if (id != category.Id)
{
return(View("NotFound"));
}
if (ModelState.IsValid)
{
try
{
_context.Update(category);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CategoryExists(category.Id))
{
return(View("NotFound"));
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(category));
}
public async Task <IActionResult> Edit(int id, [Bind("Id,Name,SummaryDescription,FullDescription,Price,ImageUrl,ImageThumbnailUrl,IsFavoriteSnack,InStock,CategoryId")] Snack snack)
{
if (id != snack.Id)
{
return(View("NotFound"));
}
if (snack.CategoryId == 0)
{
ModelState.AddModelError("CategoryId", "Selecione uma categoria");
}
if (ModelState.IsValid)
{
try
{
var category = await _context.Categories
.FindAsync(snack.CategoryId);
if (category == null)
{
ModelState.AddModelError("CategoryId", "Selecione uma categoria válida");
}
else
{
_context.Update(snack);
await _context.SaveChangesAsync();
}
}
catch (DbUpdateConcurrencyException)
{
if (!SnackExists(snack.Id))
{
return(View("NotFound"));
}
else
{
throw;
}
}
return(RedirectToAction("Index"));
}
ViewData["CategoryItems"] = GetCategoryItems();
return(View(snack));
}