public MvcHtmlString AvailableItems(IDictionary <string, object> htmlAttributes = null)
{
List <ExtendedSelectListItem> NotSelected = new List <ExtendedSelectListItem>();
foreach (ExtendedSelectListItem sel in allItems)
{
if (!valuesSet.Contains(sel.Value))
{
NotSelected.Add(sel);
}
}
if (htmlAttributes == null)
{
htmlAttributes = new Dictionary <string, object>();
}
htmlAttributes["data-elementispart"] = "true";
return(MvcHtmlString.Create
(
CurrHtmlHelper.DropDownbase <TModel, TChoiceItem, TDisplay, TValue>(
BasicHtmlHelper.AddField(Prefix, "$.PackedValue") + DualSelect_SelectAvial,
new List <TValue>() as IEnumerable <TValue>,
NotSelected,
htmlAttributes,
true,
false).ToString()
));
}
public MvcHtmlString SelectedItems(IDictionary <string, object> htmlAttributes = null)
{
List <ExtendedSelectListItem> selected = new List <ExtendedSelectListItem>();
foreach (TValue val in Value)
{
if (allItemsDictionary.ContainsKey(val.ToString()))
{
selected.Add(allItemsDictionary[val.ToString()]);
}
}
if (htmlAttributes == null)
{
htmlAttributes = new Dictionary <string, object>();
}
htmlAttributes["data-elementispart"] = "true";
return(MvcHtmlString.Create
(
RenderPackedList() +
CurrHtmlHelper.DropDownbase <TModel, TChoiceItem, TDisplay, TValue> (
BasicHtmlHelper.AddField(Prefix, "$.PackedValue") + DualSelect_SelectSelected,
new List <TValue>() as IEnumerable <TValue>,
selected,
htmlAttributes,
true,
false).ToString()
));
}
