Fluent API Image Upload - Unable to query uploaded image by

Posted by Community Admin on 04-Aug-2018 14:24

Fluent API Image Upload - Unable to query uploaded image by ID

Sitefinity - Front- & Back-End Development

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Posted by Community Admin on 27-Nov-2014 00:00

Hi,

 I'm using Sitefinity 7.0 to programmatically access the Sitefinity's content management system.

Here is how I upload the image:

public static Guid CreateImage(Guid imageId, Guid parentAlbumId, string title, Stream stream, string extension)
        
            var count = 0;
            imageId = Guid.NewGuid();
 
            App.WorkWith().Albums().Where(i => i.Id == parentAlbumId).Count(out count);
 
            if (count > 0)
            
                App.WorkWith().Album(parentAlbumId).CreateImage().CheckOut()
 
                .Do(image =>
                
                    imageId = image.Id;
                    image.Title = title;
                    image.DateCreated = DateTime.UtcNow;
                    image.PublicationDate = DateTime.UtcNow;
                    image.LastModified = DateTime.UtcNow;
                    image.Urls.Clear();
                    image.UrlName = Regex.Replace(title.ToLower(), @"[^\w\-\!\$\'\(\)\=\@\d_]+", "-");
                )
 
                .UploadContent(stream, extension)
 
                .SaveChanges();
 
                var bag = new Dictionary<string, string>();
                bag.Add("ContentType", typeof(Image).FullName);
                WorkflowManager.MessageWorkflow(imageId, typeof(Image), null, "Publish", true, bag);
                 
            
 
            return imageId;
        

 This is taken from Sitefinity's examples. The image uploads to given album successfully. However when I try to query for the image programmatically like this:

public static string GetMediaUrlByImageId(Guid imageId, Guid albumId, bool resolveAsAbsolutUrl)
        
            Album album = App.WorkWith().Albums().Where(a => a.Id == albumId).Get().FirstOrDefault();
            IQueryable<Image> images = album.Images();
            Image image = images.Where(i => i.Id == imageId).FirstOrDefault();
 
            Image imagee1 = App.WorkWith().Images().Where(i => i.Id == imageId).Get().FirstOrDefault();
 
            var manager = LibrariesManager.GetManager();
 
            //var image = manager.GetImages().FirstOrDefault(i => i.Id == imageId);
 
            var mediaUrl = String.Empty;
 
            if (image != null)
            
                mediaUrl = image.ResolveMediaUrl(resolveAsAbsolutUrl);
            
 
            return mediaUrl;
        

There is no image with given ID which I received from the file upload function CreateImage , when debugging both variables image and imagee1 are null. Could you please help me in establishing what I'm doing wrong ?

Posted by Community Admin on 27-Nov-2014 00:00

Ok, nevermind , resolved , got my ID under OriginalContentId property of an image.

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