public static MvcHtmlString DropDownListMultipleChoiceFor <TModel, TValue>(this HtmlHelper <TModel> helper,
Expression <Func <TModel, TValue> > expression,
IEnumerable <SelectListItem> list, string label = "", object htmlAttributes = null)
{
var attributes = new Dictionary <string, object>();
if (htmlAttributes != null)
{
foreach (var property in htmlAttributes.GetType().GetProperties())
{
attributes[property.Name] = property.GetValue(htmlAttributes);
}
}
var numMaxEl = HelperExtensions.NumMaxEl;
attributes["data-live-search"] = (list.Count() > numMaxEl) ? "true" : "false";
attributes["data-actions-box"] = "true";
attributes["data-size"] = "10";
attributes["multiple"] = "multiple";
attributes["data-select-all-Text"] = "Select All";
attributes["data-deselect-all-Text"] = "Deselect All";
attributes["data-none-selected-Text"] = "Select...";
attributes["class"] = (
attributes.ContainsKey("class") ?
attributes["class"] as string :
""
) + " selectpicker";
return(SelectExtensions.ListBoxFor(helper, expression, list, attributes));
}
public static MvcHtmlString ListBoxFor <TModel, TProperty>(this HtmlHelper <TModel> htmlHelper, Expression <Func <TModel, TProperty> > expression, IEnumerable <SelectListItem> selectList = null, string cssClass = null, string dir = null, bool disabled = false, string id = null, string lang = null, int?size = null, string style = null, int?tabIndex = null, string title = null)
{
return(SelectExtensions.ListBoxFor(
htmlHelper,
expression,
selectList,
SelectAttributes(cssClass, dir, disabled, id, lang, size, style, tabIndex, title)
));
}
