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  • Baha Al Fataftah 4 posts 75 karma points
    Sep 15, 2018 @ 20:57
    Baha Al Fataftah

    Issue Uploading files to Azure storage blob size 0, from MVC pages surface controller

    HI Guys,

    I need some help/guidance here, I'm trying to upload files into Umbraco but not into the media folder but to the Azure storage Blub.

    The issue: Files uploaded to Blob successfully but corrupted.

    Note: Same files, blob storage, same upload function works in external project out side umbraco works fine !.!

    private async Task<int> SaveCustomDetails(UserMember user, UserCustomViewModel model)
        if (model.ProfessionalImage != null)
            details.ProfessionalImage = await FilesManager.UploadAsync(model.ProfessionalImage, memberId);
    public static async Task<string> UploadAsync(HttpPostedFileBase fileToUpload, int memberId)
        string fileFullPath = null;
        if (fileToUpload == null || fileToUpload.ContentLength == 0)
            return null;
            CloudStorageAccount cloudStorageAccount = CloudStorageAccount.Parse(ConfigurationManager.AppSettings["StorageAccountConnection"].ToString());
            CloudBlobClient cloudBlobClient = cloudStorageAccount.CreateCloudBlobClient();
            CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(memberId.ToString());
            await cloudBlobContainer.CreateIfNotExistsAsync();
            await cloudBlobContainer.SetPermissionsAsync(
                new BlobContainerPermissions
                    PublicAccess = BlobContainerPublicAccessType.Blob
            string fileName = fileToUpload.FileName;
            CloudBlockBlob cloudBlockBlob = cloudBlobContainer.GetBlockBlobReference(fileName);
            cloudBlockBlob.Properties.ContentType = fileToUpload.ContentType;
            await cloudBlockBlob.UploadFromStreamAsync(fileToUpload.InputStream);
            fileFullPath = cloudBlockBlob.Uri.ToString();
        catch (Exception ex)
        return fileFullPath;

    example of uploaded file

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