I have a form that submits to a surface controller from a partial.

If I add an error and return CurrentUmbracoPage () I loose all my model state.

View:

@Html.Partial("Forms/FormView", new FormModel())

Partial:

@using (Html.BeginUmbracoForm("Endpoint", "FormSurface", FormMethod.Post, new { enctype = "multipart/form-data" }))
{

}

Surface controller:

   public class FormSurfaceController : Umbraco.Web.Mvc.SurfaceController
    {

        [System.Web.Mvc.HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult Endpoint(FormModel model) {

    return CurrentUmbracoPage();

This returns me to the form, but all the data is lost.

Not sure what is wrong I have followed the tutorial and viewed forums and my code looks to be correct.

Thanks!