public JsonResult SaveSlideshow(SlideshowModule entity) { var result = new JsonResult(); if (!String.IsNullOrEmpty(entity.SlideShowName)) { SlideshowModule editedContent = Context.SlideshowModules.FirstOrDefault(x => x.SlideshowModuleId == entity.SlideshowModuleId); if (editedContent != null) { editedContent.SlideShowName = entity.SlideShowName; editedContent.AdvanceSpeed = entity.AdvanceSpeed; editedContent.Animation = entity.Animation; editedContent.AnimationSpeed = entity.AnimationSpeed; editedContent.PauseOnHover = entity.PauseOnHover; editedContent.ShowBullets = entity.ShowBullets; editedContent.UseDirectionalNav = entity.UseDirectionalNav; editedContent.UseTimer = entity.UseTimer; // In order to save slides we must first delete prior data, then come back and add them editedContent.Slides.ToList().ForEach(r => Context.Set <Slide>().Remove(r)); Context.SaveChanges(); // Now add in the new Slides foreach (var slide in entity.Slides) { editedContent.Slides.Add(slide); } Context.SaveChanges(); } } return(result); }
public EditSlideShowViewModel(int slideId) { TheSlideShow = Context.SlideshowModules.FirstOrDefault(x => x.SlideshowModuleId == slideId); // Make sure all of the inner slides are enumerated through before disposing the connection TheSlideShow.Slides = TheSlideShow.Slides.ToList(); }
public JsonResult SaveSlideshow(SlideshowModule entity) { var result = new JsonResult(); if (!String.IsNullOrEmpty(entity.SlideShowName)) { SlideshowModule editedContent = Context.SlideshowModules.FirstOrDefault(x => x.SlideshowModuleId == entity.SlideshowModuleId); if (editedContent != null) { editedContent.SlideShowName = entity.SlideShowName; editedContent.AdvanceSpeed = entity.AdvanceSpeed; editedContent.Animation = entity.Animation; editedContent.AnimationSpeed = entity.AnimationSpeed; editedContent.PauseOnHover = entity.PauseOnHover; editedContent.ShowBullets = entity.ShowBullets; editedContent.UseDirectionalNav = entity.UseDirectionalNav; editedContent.UseTimer = entity.UseTimer; // In order to save slides we must first delete prior data, then come back and add them editedContent.Slides.ToList().ForEach(r => Context.Set<Slide>().Remove(r)); Context.SaveChanges(); // Now add in the new Slides foreach (var slide in entity.Slides) { editedContent.Slides.Add(slide); } Context.SaveChanges(); } } return result; }