/// <summary> /// Create Intial Previews for the Bootstrap Dialog View /// </summary> /// <param name="url"></param> /// <returns></returns> public string InitialPreviews(UrlHelper url) { FileUploadJsonViewModel vm = FileUploadJsonViewModel.Create(); foreach (var file in UploadList) { vm.AddFile(url, file.Id, file.FormId, file.Url, file.Type, file.Size, UploadProperty.StandardName); } var toWrite = JsonConvert.SerializeObject(vm.initialPreviewConfig); return(toWrite); }