public async Task <IActionResult> Edit(int id, [Bind("Id,Tag")] ContentTag contentTag)
{
if (id != contentTag.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(contentTag);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ContentTagExists(contentTag.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(contentTag));
}
public async Task <IActionResult> Edit(int id, [Bind("Id,Title,ReleaseDate,Content")] Article article)
{
if (id != article.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
List <ContentTag> contentTags = await _context.ContentTags.ToListAsync();
foreach (var item in contentTags)
{
string isChecked = Request.Form[item.Tag];
if (isChecked == "false")
{
ArticleHasTag removedTag = await _context.ArticleHasTags.FindAsync(article.Id, item.Id);
if (removedTag != null)
{
_context.ArticleHasTags.Remove(removedTag);
}
}
else
{
ArticleHasTag addTag = await _context.ArticleHasTags.FindAsync(article.Id, item.Id);
if (addTag == null)
{
addTag = new ArticleHasTag()
{
Article = article,
ArticleId = article.Id,
ContentTag = item,
ContentTagId = item.Id
};
_context.ArticleHasTags.Add(addTag);
}
}
}
_context.Update(article);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ArticleExists(article.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(article));
}
public async Task <IActionResult> Edit(int id, [Bind("Id,Email,Password,IsAdmin")] User user)
{
if (id != user.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(user);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!UserExists(user.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(user));
}