public async Task <IActionResult> OnPostAsync(int?id, string[]
selectedCategories)
{
if (id == null)
{
return(NotFound());
}
var VinylToUpdate = await _context.Vinyl
.Include(i => i.Color)
.Include(i => i.VinylCategories)
.ThenInclude(i => i.Category)
.FirstOrDefaultAsync(s => s.ID == id);
if (VinylToUpdate == null)
{
return(NotFound());
}
if (await TryUpdateModelAsync <Vinyl>(
VinylToUpdate,
"Vinyl",
i => i.Album, i => i.Artist,
i => i.Price, i => i.PublishingDate, i => i.Color))
{
UpdateVinylCategories(_context, selectedCategories, VinylToUpdate);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
//Apelam UpdateVinylCategories pentru a aplica informatiile din checkboxuri la entitatea Vinyls care
//este editata
UpdateVinylCategories(_context, selectedCategories, VinylToUpdate);
PopulateAssignedCategoryData(_context, VinylToUpdate);
return(Page());
}
// To protect from overposting attacks, enable the specific properties you want to bind to, for
// more details, see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Attach(Color).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ColorExists(Color.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(string[] selectedCategories)
{
var newVinyl = new Vinyl();
if (selectedCategories != null)
{
newVinyl.VinylCategories = new List <VinylCategory>();
foreach (var cat in selectedCategories)
{
var catToAdd = new VinylCategory
{
CategoryID = int.Parse(cat)
};
newVinyl.VinylCategories.Add(catToAdd);
}
}
if (await TryUpdateModelAsync <Vinyl>(
newVinyl,
"Vinyl",
i => i.Album, i => i.Artist,
i => i.Price, i => i.PublishingDate, i => i.ColorID))
{
_context.Vinyl.Add(newVinyl);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
PopulateAssignedCategoryData(_context, newVinyl);
return(Page());
}
// To protect from overposting attacks, enable the specific properties you want to bind to, for
// more details, see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Color.Add(Color);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Category = await _context.Category.FindAsync(id);
if (Category != null)
{
_context.Category.Remove(Category);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Vinyl = await _context.Vinyl.FindAsync(id);
if (Vinyl != null)
{
_context.Vinyl.Remove(Vinyl);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
