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);
}
return opts;
}
}
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 List<OptionSetItem> GetFormats(object viewModel)
{
OptionSetItem paperBack = new OptionSetItem();
paperBack.Name = "Paper Back";
paperBack.Value = 1;
OptionSetItem hardBack = new OptionSetItem();
hardBack.Name = "Hard Back";
hardBack.Value = 2;
return new List<OptionSetItem>(paperBack, hardBack);
}
public static void AddOptionsetMetadata(string entityLogicalName, string attributeLogicalName, bool allowEmpty, List<Dictionary<string, object>> metatdata)
{
string cacheKey = entityLogicalName + "." + attributeLogicalName + "." + allowEmpty.ToString();
List<OptionSetItem> opts = new List<OptionSetItem>();
if (allowEmpty)
opts.Add(new OptionSetItem());
foreach (Dictionary<string, object> o in metatdata)
{
OptionSetItem a = new OptionSetItem();
a.Name = (string)o["label"];
a.Value = (int)o["value"];
opts.Add(a);
}
OptionsetMetaData[cacheKey] = opts;
}
public static void AddOptionsetMetadata(string entityLogicalName, string attributeLogicalName, bool allowEmpty, List <Dictionary <string, object> > metatdata)
{
string cacheKey = entityLogicalName + "." + attributeLogicalName + "." + allowEmpty.ToString();
List <OptionSetItem> opts = new List <OptionSetItem>();
if (allowEmpty)
{
opts.Add(new OptionSetItem());
}
foreach (Dictionary <string, object> o in metatdata)
{
OptionSetItem a = new OptionSetItem();
a.Name = (string)o["label"];
a.Value = (int)o["value"];
opts.Add(a);
}
OptionsetMetaData[cacheKey] = opts;
}