public override void DeleteBlogroll(int id)
 {
     var context = new BlogsEntities();
     var obj = new tblBlogs_Blogrolls {Id = id};
     context.AttachTo("tblBlogs_Blogrolls", obj);
     context.DeleteObject(obj);
     context.SaveChanges();
 }
 private static Blogroll Convert(tblBlogs_Blogrolls obj)
 {
     if (obj == null)
     {
         return null;
     }
     var blogroll = new Blogroll(obj.Id, obj.CreatedDate, obj.CreatedBy, obj.ModifiedDate, obj.ModifiedBy);
     BizObject<Blogroll, int>.CopyFromObject(blogroll, obj);
     return blogroll;
 }
 public override void UpdateBlogroll(Blogroll blogroll)
 {
     var context = new BlogsEntities();
     var obj = new tblBlogs_Blogrolls {Id = blogroll.Id};
     context.AttachTo("tblBlogs_Blogrolls", obj);
     BizObject<Blogroll, int>.CopyToObject(blogroll, obj);
     context.SaveChanges();
 }
 public override int InsertBlogroll(Blogroll blogroll)
 {
     var context = new BlogsEntities();
     var obj = new tblBlogs_Blogrolls();
     BizObject<Blogroll, int>.CopyToObject(blogroll, obj);
     context.AddTotblBlogs_Blogrolls(obj);
     context.SaveChanges();
     return obj.Id;
 }