//Cập nhật khóa học /// <summary> /// Cập Nhật Khóa Học /// </summary> /// <param name="course">Course</param> /// <returns>bool</returns> public bool editCourse(StudyOnline.Entities.Models.Course course) { using (StudyOnline.Entities.Models.StudyOnline _db = new StudyOnline.Entities.Models.StudyOnline()) { try { var c = _db.Course.Find(course.ID); c.CourseName = course.CourseName; c.Avatar = course.Avatar; c.VideoIntroduce = course.VideoIntroduce; c.Description = course.Description; c.Content = course.Content; c.PriceSale = course.PriceSale; c.Price = course.Price; c.ViewCount = course.ViewCount; c.CreateDate = course.CreateDate; c.Tags = course.Tags; c.Status = course.Status; c.TopHot = course.TopHot; c.MetaTitle = course.MetaTitle; c.CourseCategoryID = course.CourseCategoryID; _db.SaveChanges(); return(true); } catch (Exception) { return(false); } } }
/// <summary> /// Tạo 1 khóa học /// </summary> /// <param name="course">Course</param> /// <returns>long</returns> public long addCourse(StudyOnline.Entities.Models.Course course) { using (StudyOnline.Entities.Models.StudyOnline _db = new StudyOnline.Entities.Models.StudyOnline()) { try { _db.Course.Add(course); _db.SaveChanges(); return(course.ID); } catch (Exception) { return(-1); } } }