I have a contact form on my website that, when filled out properly, creates a node in my Content section.  In 7.0.2 there are no issues in the process of filling out the form.  In 7.0.3 there are no error messages when a form is submitted with required fields left blank, and there's no success message when a form is submitted with all fields filled out correctly.

This is my controller:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Web.Mvc;

using System.Web.Security;

using umbraco.cms.businesslogic.member;

using System.ComponentModel.DataAnnotations;

using Umbraco.Web.Models;    

public class ContactSurfaceController : Umbraco.Web.Mvc.SurfaceController

{

    [HttpPost]

    public ActionResult ContactForm(ContactModel contact)

    {

        //model not valid, do not save, but return current umbraco page

        if (!ModelState.IsValid)

        {

            //Perhaps you might want to add a custom message to the ViewBag

            //which will be available on the View when it renders (since we're not 

            //redirecting)          

            return CurrentUmbracoPage();

        }

        contact.UmbracoServiceContext = this.Services;

        contact.Save();

        //Add a message in TempData which will be available 

        //in the View after the redirect 

        ViewBag.Message = "Your RSVP was successfully sent!  Thank you!";

        //redirect to current page to clear the form

        return CurrentUmbracoPage();

    }

}

and this is the partial view:

@model ContactModel

 

@if(ViewBag.Message != null)

{

    <label>@ViewBag.Message</label>

}

else

{

using (Html.BeginUmbracoForm<ContactSurfaceController>("ContactForm"))

{

<fieldset>    

    <legend></legend>

<div id="contact-form">

<label>

@Html.TextBoxFor(model => model.Name, new { placeholder = "Name" })

@Html.ValidationMessageFor(model => model.Name)

</label>

<label>

@Html.DropDownListFor(

model => model.Dropdown,

new SelectList(

new List<Object> {

new { value = 0 , text = "+1 Guest" },

new { value = 1 , text = "YES" },

new { value = 2 , text = "NO" },

},

"value",

"text",

Model.Dropdown

)

)

</label>

<label>

@Html.TextBoxFor(model => model.Email, new { placeholder = "Email*" })

@Html.ValidationMessageFor(model => model.Email)

</label>

<label>

@Html.TextBoxFor(model => model.Phone, new { placeholder = "Mobile Phone Number" })

</label>

<label>

@Html.TextBoxFor(model => model.Diet, new { placeholder = "Dietary restrictions" })

</label>

<label>

@Html.TextAreaFor(model => model.Comment, new { placeholder = "Message*", @rows="9" })

@Html.ValidationMessageFor(model => model.Comment)

</label>

<label>

<div style="text-align: left;" class="form-buttons-wrapper">

<input type="submit" value="Send" />

</div>

</label>

</div>

</fieldset>

}

}

 

**I know that the model is being validated, and there are validation messages in the model state.  The validation messages are on the object, but not showing up on the page.