/// <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);
}