Hello All.

I am trying to return a success / fail message to my view using TempData, but TempData is always null once returned to the view. On a side note, in desperation, I also tried ViewData and even tried to use Session variables, but they failed as well. Am i missing something?

Here is my Controller Code:

    [HttpPost]
    [RecaptchaControlMvc.CaptchaValidator]
    public ActionResult SubmitContactFormAction(Models.MlsContactFormModel model, bool captchaValid, string captchaErrorMessage)
    {
        // Clear the temp data
        //TempData["submit-status"] = null;
        //Session["submit-status"] = null;

        if (!captchaValid)
        {
            ModelState.AddModelError("captcha-error", captchaErrorMessage);
            return CurrentUmbracoPage();
        }
        else
        {
            string smtp = "internalopenrelay.mydomain.com";
            Document cSettings = new Document(3354);
            string emailFrom = cSettings.getProperty("fromAddressMainContact").Value.ToString();
            string emailTo = cSettings.getProperty("mainContactRecipient").Value.ToString();
            string messageTemplate = cSettings.getProperty("mainMessageTemplate").Value.ToString();

            if (ModelState.IsValid)
            {
                string _name = model.Name;
                string _email = model.Email;
                string _phone = model.Phone;
                string _subject = model.Subject;
                string _message = model.Message;
                bool _sendcopy = model.SendCopy;
                string[] messageVariables = { "{{NAME}}", "{{EMAIL}}", "{{PHONE}}", "{{SUBJECT}}", "{{MESSAGE}}" };
                string[] modelVaribles = { _name, _email, _phone, _subject, _message };

                for (var i = 0; i < messageVariables.Length; i++)
                    messageTemplate = messageTemplate.Replace(messageVariables[i], modelVaribles[i]);

                SmtpClient SMTPClient = new SmtpClient(smtp);
                MailAddress FromAddress = new MailAddress(emailFrom);
                MailAddress ToAddress = new MailAddress(emailTo);
                MailMessage Message = new MailMessage(FromAddress, ToAddress);
                Message.Body = messageTemplate;
                Message.Subject = "New Website Contact Request";
                Message.IsBodyHtml = true;

                try
                {
                    //SMTPClient.Send(Message);
                }
                catch (Exception)
                {
                    throw;
                }

                SMTPClient.Dispose();
                TempData["submit-status"] = "Request send successfully";
                //TempData.Keep("submit-status");
                ModelState.Clear();
                //Session["frmStatus"] = "Success";
                return CurrentUmbracoPage();
            }
            else
            {
                TempData["submit-status"] = "There was an error while sending the request";
                //TempData.Keep("submit-status");
                ///Session["frmStatus"] = "Failed";
                return CurrentUmbracoPage();
            }
        }

Here is my view:

@model WebStaging1.Models.MlsContactFormModel
@using Recaptcha
@using (Html.BeginUmbracoForm("SubmitContactFormAction", "MlsContactForm"))
{
@Html.ValidationSummary(true)
<div>
    Fields marked with * are required<br/><br />
    <div class="clear pad-5">
        <div class="label-column">
        @Html.LabelFor(model => model.Name) * 
        </div>
        <div class="input-column">
        @Html.TextBoxFor(model => model.Name, new { @class = "input-242" })<br />
        @Html.ValidationMessageFor(model => model.Name)
        </div>
    </div>
    <div class="clear pad-5">
        <div class="label-column">
        @Html.LabelFor(model => model.Email) * 
        </div>
        <div class="input-column">
        @Html.TextBoxFor(model => model.Email, new { @class = "input-242" })<br />
        @Html.ValidationMessageFor(model => model.Email)
        </div>
    </div>
    <div class="clear pad-5">
        <div class="label-column">
        @Html.LabelFor(model => model.Phone) 
        </div>
        <div class="input-column">
        @Html.TextBoxFor(model => model.Phone, new { @class = "input-242" })
        </div>
    </div>
    <div class="clear pad-5">
        <div class="label-column">
        @Html.LabelFor(model => model.Subject) * 
        </div>
        <div class="input-column">
        @Html.TextBoxFor(model => model.Subject, new { @class = "input-242" })
            <br />
        @Html.ValidationMessageFor(model => model.Subject)
        </div>
    </div>
    <div class="clear pad-5">
        <div class="label-column">
        @Html.LabelFor(model => model.Message) * 
        </div>
        <div class="input-column">
        @Html.TextAreaFor(model => model.Message, new { @class = "input-textarea" })<br />
        @Html.ValidationMessageFor(model => model.Message)
        </div>
    </div>
    <br />
    <div id="captcha-panel" class="clear" style="text-align: right; float: right; padding-top: 5px;">
        @Html.Raw(Html.GenerateCaptcha("captcha", "custom"))
    </div>
    <p>
    <div id="captcha-result" class="clear">
        @Html.ValidationMessage("captcha-error")
        @(TempData["submit-status"] != null ? TempData["submit-status"].ToString() : "")
    </div>
    <div class="clear pad-5" style="float: right; text-align: center;">
        <button type="submit">Send</button><br />  
    </div>
</div>
}