public static MvcHtmlString AllValidationMessages(this MyFfHtmlHelper helper, string modelName)
{
if (HasErrors(helper, modelName))
{
var message = string.Join(", ", helper.ViewData.ModelState[modelName].Errors.Select(e => e.ErrorMessage));
return(new MvcHtmlString(message));
}
return(new MvcHtmlString(""));
}
public static MvcHtmlString Render(this IEnumerable <PropertyVm> properties, MyFfHtmlHelper html)
{
var sb = new StringBuilder();
foreach (var propertyVm in properties)
{
sb.AppendLine(propertyVm.Render(html).ToString());
}
return(new MvcHtmlString(sb.ToString()));
}
public static string Render(this IEnumerable <PropertyVm> properties)
{
var helper = new MyFfHtmlHelper();
var sb = new StringBuilder();
foreach (var propertyVm in properties)
{
sb.AppendLine(propertyVm.Render(helper).ToString()).ToString();
}
return(sb.ToString());
}
public static ObjectChoices[] Choices(this MyFfHtmlHelper html, PropertyVm model)
{
var choices = (from obj in model.Choices.Cast <object>().ToArray()
let choiceType = obj == null ? model.Type : obj.GetType()
let properties = FF.PropertiesFor(obj, choiceType)
.Each(p => p.Name = model.Name + "." + p.Name)
.Each(p => p.Readonly |= model.Readonly)
.Each(p => p.Id = Guid.NewGuid().ToString())
select new ObjectChoices
{
obj = obj, choiceType = choiceType, properties = properties,
name = (obj != null ? obj.DisplayName() : choiceType.DisplayName())
}).ToArray();
return(choices);
}
public static PropertyVm CreatePropertyVm(this MyFfHtmlHelper helper, Type objectType, string name)
{
return(helper.CreatePropertyVm(objectType, name));
}
public static MvcHtmlString Render(this FormVm formVm, MyFfHtmlHelper html)
{
return(html.Partial("FormFactory/Form", formVm));
}
public static MvcHtmlString Render(this PropertyVm propertyVm, MyFfHtmlHelper html)
{
return(html.Partial("FormFactory/Form.Property", propertyVm));
}
public static MvcHtmlString BestProperty(this MyFfHtmlHelper html, PropertyVm vm)
{
string viewName = ViewFinderExtensions.BestPropertyName(html, vm);
return(html.Partial(viewName, vm));
}
public static MvcHtmlString BestPartial(this MyFfHtmlHelper html, object model, Type type = null, string prefix = null)
{
var partialViewName = BestViewName(html, type ?? model.GetType(), prefix);
return(html.Partial(partialViewName, model));
}
public static string BestViewName(this MyFfHtmlHelper html, Type type, string prefix = null)
{
return(FormFactory.ViewFinderExtensions.BestViewName(html, type, prefix));
}
public static MvcHtmlString UnobtrusiveValidation(this MyFfHtmlHelper helper, PropertyVm property)
{
var unobtrusiveValidation = ValidationHelper.UnobtrusiveValidation(helper, property);
return(new MvcHtmlString(unobtrusiveValidation));
}
public static bool HasErrors(this MyFfHtmlHelper helper, string modelName)
{
return(helper.ViewData.ModelState.ContainsKey(modelName) &&
helper.ViewData.ModelState[modelName].Errors.Count() > 0);
}
