public static HtmlString Foreach(object model, string collectionFieldName, Func <dynamic, RepeatedHtmlElement> template)
{
var sb = new StringBuilder();
bool first = true;
var collection = Reflector.GetValue(model, collectionFieldName) as IEnumerable <object>;
if (collection == null)
{
throw new ArgumentException(string.Format("The field '{0}' is not IEnumerable<object>", collectionFieldName));
}
foreach (dynamic el in collection)
{
RepeatedHtmlElement repeated = template(el);
ComposableHtmlString s = first ? repeated.AsFirstElement(el) : repeated.AsElement(el);
sb.AppendLine(s.ToString());
first = false;
}
string htmlString = sb.ToString();
return(new ComposableHtmlString(htmlString, collectionFieldName));
}
private string Template(object model, IDictionary <string, string> allAtts)
{
var atts = allAtts.Select(attr => string.Format("{0}=\"{1}\"", attr.Key, attr.Value)).ToList();
var attrSb = string.Join(" ", atts);
return(string.Format("<li {0}>{1}</li>", attrSb, Reflector.GetValue(model, _textFieldName)));
}
private Dictionary <string, string> GetPropertyValues(object model)
{
return(_attributes.ToDictionary(a => a.Key, a => Reflector.GetValue(model, a.Value).ToString()));
}