Hi

I need to create multiple images against a property in the content tree node. Previously you could save images into the image folder and concat the Id's into a string and then pass that string to SetValue for a MediaPicker.

Now we have the new MediaPicker2 and the use of udis how do I programmatically create images for the MediaPicker2??

Previously I did something akin to this:

 var gallerySavedPics = "";
                                if (model.GalleryPics != null && model.GalleryPics.Count > 0)
                                {
                                    var mediaService = Services.MediaService;

                                    foreach (var pic in model.GalleryPics.Where(p=> p!= null))
                                    {
                                        var media = mediaService.CreateMedia(pic.FileName, 2221, "Image");
                                        mediaService.Save(media);
                                        media.SetValue("umbracoFile", pic);

                                        mediaService.Save(media);
                                        gallerySavedPics += media.Id + ",";
                                    }

                                    if (gallerySavedPics != "")
                                    {
                                        createdForSale.SetValue("classifiedPictures", gallerySavedPics);
                                    }
                                }

But this wont work now as I know that passing a string of Id's will not work for MediaPicker2