public IEnumerable <ProductVariantDisplay> FilterOptionsBySelectedChoices(Guid productKey, string optionChoices)
{
var merchello = new MerchelloHelper();
var optionsArray = string.IsNullOrEmpty(optionChoices) ? new string[] { } : optionChoices.Split(',');
var guidOptionChoices = new List <Guid>();
foreach (var option in optionsArray)
{
if (!String.IsNullOrEmpty(option))
{
guidOptionChoices.Add(new Guid(option));
}
}
var variants = merchello.GetValidProductVariants(productKey, guidOptionChoices.ToArray());
return(variants);
}
