public static void UpdatingFilmToDataBase(Film objFilm)
{
try
{
objDataContext = new DataClassesFilmotecaDataBaseDataContext(connString);
var film = (from f in objDataContext.Films
where f.ID == objFilm.ID
select f).First();
film.strName = objFilm.strName;
film.image = objFilm.image;
film.intQality = objFilm.intQality;
film.years = objFilm.years;
film.intGenre = objFilm.intGenre;
film.intEstimation = objFilm.intEstimation;
film.strDescription = objFilm.strDescription;
objDataContext.SubmitChanges();
}
finally { objDataContext.Connection.Close(); }
}

public static int UpdatingFilm(int ID_film, string name, int gener, DateTime years, int estimation, int quality, string description, byte[] image)
{
try
{
Film objFilm = new Film();
objFilm.strName = name;
objFilm.intGenre = gener;
objFilm.ID = ID_film;
objFilm.years = years;
objFilm.intEstimation = estimation;
objFilm.intQality = quality;
objFilm.strDescription = description;
objFilm.image = image;
UpdatingFilmToDataBase(objFilm);
}
catch (Exception e) { throw e; }
return 0;
}