public string[] formQueryValues(ScriptScopeContext scope, string name) => ViewUtils.FormQueryValues(req(scope), name);
public string[] formValues(ScriptScopeContext scope, string name) => hasErrorStatus(scope) ? ViewUtils.FormQueryValues(req(scope), name) : null;
public static string[] FormQueryValues(this IHtmlHelper html, string name) => ViewUtils.FormQueryValues(html.GetRequest(), name);