loginform snippet return english messages instead of localized messages

Adriano Fabri 469 posts 1633 karma points

Jul 07, 2021 @ 14:19

LoginForm Snippet return english messages instead of localized messages

Hi,

I'm using Umbraco 8 and I set my website with italian culture. All function properly except the login form messages.

I create a partial view based on the available snippets.

<div class="container">
<div class="row">
    <div class="col-2"></div>
    <div class="col-8">
        <h6 style="margin-top:50px; margin-bottom:25px; text-align:center; color:#444;">Per accedere, inserisci le credenziali che ti abbiamo inviato.</h6>
        @using (Html.BeginUmbracoForm<UmbLoginController>("HandleLogin"))
        {
            <fieldset>
                @Html.ValidationSummary("loginModel", true)

                <div class="mb-3">
                    @Html.TextBoxFor(m => loginModel.Username, new { placeholder = "Nome utente", @class = "form-control" })
                </div>
                <div class="mb-3">
                    @Html.PasswordFor(m => loginModel.Password, new { placeholder = "Password", @class = "form-control" })
                </div>
                <div class="d-grid gap-2 col-6 mx-auto">
                    @Html.HiddenFor(m => loginModel.RedirectUrl)
                    <button name="login" type="submit" class="btn btn-secondary">Accedi</button>
                </div>
            </fieldset>
        }
    </div>
    <div class="col-2"></div>
</div>
</div>

How can I localize those messages without creating a custom login form?

Thanks

A.

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marina.b 13 posts 103 karma points

Jul 07, 2021 @ 14:25

Hi Adriano,

are you referring to the system messages? I think you can solve it by checking the dictionary and adding the Italian translation.

M.

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Adriano Fabri 469 posts 1633 karma points

Jul 07, 2021 @ 14:55

Hi Marina,

Yes is a system message but I think that there is no solution about that, because I just saw the relative method Umbraco.Web.Controllers.UmbLoginController.HandleLogin(LoginModel model) and the returned message is a simple english message and not a localized message

[HttpPost]
[ValidateAntiForgeryToken]
[ValidateUmbracoFormRouteString]
public ActionResult HandleLogin([Bind(Prefix = "loginModel")]LoginModel model)
{
    if (ModelState.IsValid == false)
    {
        return CurrentUmbracoPage();
    }
    if (Members.Login(model.Username, model.Password) == false)
    {
        //don't add a field level error, just model level
        ModelState.AddModelError("loginModel", "Invalid username or password");
        return CurrentUmbracoPage();
    }

    TempData["LoginSuccess"] = true;

    //if there is a specified path to redirect to then use it
    if (model.RedirectUrl.IsNullOrWhiteSpace() == false)
    {
        // validate the redirect URL
        // if it's not a local URL we'll redirect to the root of the current site
        return Redirect(Url.IsLocalUrl(model.RedirectUrl)
            ? model.RedirectUrl
            : CurrentPage.AncestorOrSelf(1).Url());
    }

    //redirect to current page by default

    return RedirectToCurrentUmbracoPage();
}

I think the only solution is that I create a custom login form.

A.

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Yakov Lebski 594 posts 2350 karma points

Jul 07, 2021 @ 14:58

You can use https://our.umbraco.com/packages/developer-tools/umbraco-dictionary-metadataprovider/

just create Dictonary in relevant language

Login Login.PROPERTY_NAME = username

PROPERTY_NAME - property name in model

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Adriano Fabri 469 posts 1633 karma points

Jul 07, 2021 @ 15:09

Hi Yakov,

the problem isn't the property name, but the Html.ValidationSummary's messages.

This is my login form (no problem with this)

Login Form

This is the error I received with invalid credentials (no localized)

Login Form - Error credentials

As you can see, I received an "Invalid username or password" error message but I would to see that message in italian...but as I wrote, I saw that the HandleLogin method return only a simple text and not a localized text (see above)

A.

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marina.b 13 posts 103 karma points

Jul 07, 2021 @ 15:22

If your site is in Italian only, you can translate the message directly in the code.

 if (Members.Login(model.Username, model.Password) == false)
{
    //don't add a field level error, just model level
    ModelState.AddModelError("loginModel", "Invalid username or password");
    return CurrentUmbracoPage();
}

M.

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Adriano Fabri 469 posts 1633 karma points

Jul 07, 2021 @ 15:40

Marina...the Umbraco.Web.Controllers.UmbLoginController.HandleLogin(LoginModel model) is an Umbraco Core method.

I should change the Umbraco Core method and re-compile all umbraco website...unthinkable.

I think that is more secure and flexible to create a custom login form with a custom surface controller to manage the login.

A.

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Yakov Lebski 594 posts 2350 karma points

Jul 07, 2021 @ 15:30

I think you are right need to create new controller for it