public IActionResult SaveChanges(FavoritePokemon updatedName) //saves changes when user adds nickname to favorited pokemon
{
FavoritePokemon pokemonName = _pokemonContext.FavoritePokemon.Find(updatedName.Id);
pokemonName.Nickname = updatedName.Nickname;
_pokemonContext.Entry(pokemonName).State = Microsoft.EntityFrameworkCore.EntityState.Modified;
_pokemonContext.Update(pokemonName);
_pokemonContext.SaveChanges();
return(RedirectToAction("Favorites"));
}