public async Task <IActionResult> OnPostAddAsync(int pageid, int showid = 0) { SearchShowId = showid; if (!ModelState.IsValid) { await LoadDataAsync(showid, pageid); return(Page()); } await _episode.PostEpisodeAsync(new Episode { ShowId = EpisodeAdd.ShowIdEp, EpisodeIndex = EpisodeAdd.EpisodeIndex, VideoSrc = EpisodeAdd.VideoSrc, Title = EpisodeAdd.EpisodeTitle, Description = EpisodeAdd.Description, ReleaseDate = EpisodeAdd.ReleaseDate, UploadDate = EpisodeAdd.UploadDate }); await LoadDataAsync(showid, pageid); return(Page()); }