private void CheckLocalizationKeys(SliderItem sliderItem)
{
if (!String.IsNullOrEmpty(sliderItem.DisplayDescription))
{
var localizationItem = LocalizationHelper.FindLocalization(dataObject.ServiceProvider, sliderItem.DisplayDescription);
sliderItem.DescriptionLocalizationKey = localizationItem == null?LocalizationHelper.AddNewLocalization(dataObject.ServiceProvider, sliderItem.DisplayDescription) : localizationItem?.Key;
}
else
{
sliderItem.DescriptionLocalizationKey = null;
}
}