public static IHtmlContent TypeaheadMasterFor <TModel, TValue>(this IHtmlHelper <TModel> html, Expression <Func <TModel, TValue> > expression, IEnumerable <string> source, object htmlAttributes = null)
{
var option = new TypeaheadMasterOption();
if (source != null)
{
option.DataSetSource(source);
}
return(html.TypeaheadMasterFor(expression, option, htmlAttributes));
}
//public static IHtmlContent TypeaheadMasterFor<TModel, TValue>(this IHtmlHelper<TModel> html, Expression<Func<TModel, TValue>> expression, Dictionary<int, string> source, TypeaheadMasterOption option, object htmlAttributes = null)
//{
// option.DataSetSource(source);
// return html.TypeaheadMasterFor(expression, option, htmlAttributes);
//}
//public static IHtmlContent TypeaheadMasterFor<TModel, TValue>(this IHtmlHelper<TModel> html, Expression<Func<TModel, TValue>> expression, IEnumerable source, TypeaheadMasterOption option, object htmlAttributes = null)
//{
// option.DataSetSource(source);
// return html.TypeaheadMasterFor(expression, option, htmlAttributes);
//}
public static IHtmlContent TypeaheadMasterFor <TModel, TValue>(this IHtmlHelper <TModel> html, Expression <Func <TModel, TValue> > expression, TypeaheadMasterOption option, object htmlAttributes = null)
{
var metadata = html.GetModelExplorer(expression);
var htmlFieldName = html.FieldNameFor(expression);
var id = html.FieldIdFor(expression);
var displayName = metadata.Metadata.DisplayName ?? metadata.Metadata.PropertyName ?? htmlFieldName.Split('.').Last();
var mergAttr = ComponentUtility.MergeAttributes(htmlAttributes, new { @class = "form-control", placeholder = displayName, autocomplete = "off" });
var editor = html.TextBoxFor(expression, mergAttr);
html.StyleOnce(ComponentUtility.GetCssTag(typeahead_css, null));
html.ScriptOnce(ComponentUtility.GetCssTag(typeahead_bundle_js, typeahead_bundle_js_cdn));
html.Script(@"
<script>
$(function(){
$(""#" + id + @""").typeahead(" + option.RenderOptions() + @",
" + option.RenderDataSetOptions() + @");
});
</script>");
return(editor);
}
