public int DeleteContent(int contentId) { var contx = new MATH_ACADEMY_DBEntities(); var old = contx.Contents.Where(x => x.Id == contentId).FirstOrDefault(); contx.Contents.Remove(old); return(contx.SaveChanges()); }
public int EditCourse(Cours cours) { var ctx = new MATH_ACADEMY_DBEntities(); var old = ctx.Courses.Where(x => x.Id == cours.Id).FirstOrDefault(); if (old != null) { old.Name = cours.Name; } return(ctx.SaveChanges()); }
public int EditContent(Content content) { var contx = new MATH_ACADEMY_DBEntities(); var old = contx.Contents.Where(x => x.Id == content.Id).FirstOrDefault(); if (old != null) { old.Title = content.Title; old.Text = content.Text; old.Video = content.Video; } return(contx.SaveChanges()); }
public bool CreateCourse(Cours cours) { var ctx = new MATH_ACADEMY_DBEntities(); ctx.Courses.Add(cours); try { ctx.SaveChanges(); return(true); } catch (Exception ex) { return(false); } }
public bool CreateContent(Content content) { var contx = new MATH_ACADEMY_DBEntities(); contx.Contents.Add(content); contx.SaveChanges(); return(true); /*try * { * contx.SaveChanges(); * return true; * } * catch(Exception ex) * { * return false; * }*/ }