public async Task <IActionResult> Edit(TagViewModel tagViewModel)
{
if (ModelState.IsValid)
{
var tag = new Tag()
{
Id = tagViewModel.Id,
Name = tagViewModel.Name,
Slug = tagViewModel.Slug,
Content = tagViewModel.Content,
};
try
{
var result = await _tagServices.UpdateAsync(tag);
if (result)
{
return(RedirectToAction(nameof(Index)));
}
}
catch (NullReferenceException)
{
return(NotFound());
}
catch (Exception)
{
return(BadRequest());
}
}
return(View(tagViewModel));
}