static void UpdateArticle(Article article)
{
using (var db = new ArticleContext())
{
db.Articles.Attach(article);
db.Entry(article).State = EntityState.Modified;
db.SaveChanges();
}
}
static void DeleteArticle(Article article)
{
using (var db = new ArticleContext())
{
db.Articles.Attach(article);
db.Articles.Remove(article);
//db.Entry(article).State = EntityState.Deleted;
db.SaveChanges();
}
}
static void CreateArticle(Article article)
{
using (var db = new ArticleContext())
{
db.Articles.Add(article);
db.SaveChanges();
}
}
static void Main(string[] args)
{
var article = new Article
{
Title = "Fourth Article",
Content = "Fourth article content",
Author = new Author { DisplayName = "Jane Doe", UserName = "******" }
};
CreateArticle(article);
Console.ReadLine();
}