public static PicklistAttributeMetadata DeSerialisePicklistAttributeMetadata(PicklistAttributeMetadata item, XmlNode metaData)
{
XmlNode options = XmlHelper.SelectSingleNode(metaData, "OptionSet");
if (options != null)
item.OptionSet = MetadataSerialiser.DeSerialiseOptionSetMetadata(new OptionSetMetadata(), options);
return item;
}
public static List <OptionSetItem> GetOptionSetValues(string entityLogicalName, string attributeLogicalName, bool?allowEmpty)
{
if (allowEmpty == null)
{
allowEmpty = false;
}
string cacheKey = entityLogicalName + "." + attributeLogicalName + "." + allowEmpty.ToString();
if (_optionsCache.ContainsKey(cacheKey))
{
return(_optionsCache[cacheKey]);
}
else
{
AttributeMetadata attribute = LoadAttributeMetadata(entityLogicalName, attributeLogicalName);
PicklistAttributeMetadata pickList = (PicklistAttributeMetadata)attribute;
List <OptionSetItem> opts = new List <OptionSetItem>();
if (allowEmpty.Value)
{
opts.Add(new OptionSetItem());
}
foreach (OptionMetadata o in pickList.OptionSet.Options)
{
OptionSetItem a = new OptionSetItem();
a.Name = o.Label.UserLocalizedLabel.Label;
a.Value = o.Value.Value;
opts.Add(a);
}
_optionsCache[cacheKey] = opts;
return(opts);
}
}
public static PicklistAttributeMetadata DeSerialisePicklistAttributeMetadata(PicklistAttributeMetadata item, XmlNode metaData)
{
XmlNode options = XmlHelper.SelectSingleNode(metaData, "OptionSet");
if (options != null)
{
item.OptionSet = MetadataSerialiser.DeSerialiseOptionSetMetadata(new OptionSetMetadata(), options);
}
return(item);
}
