public async Task <IActionResult> OnPostSaveRecipeAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
try
{
_context.Attach(Recipe).State = EntityState.Modified;
await _context.SaveChangesAsync();
_context.Ingredient.UpdateRange(Ingredients);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!RecipeExists(Recipe.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Recipe = await _context.Recipe.FindAsync(id);
if (Recipe != null)
{
_context.Recipe.Remove(Recipe);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}