Hi Everyone!

Now I try to describe my problem... Hope somebody can help me!

I need to localize asp.net user control, which used on one of umbraco pages. I have almost no experience in development for umbraco, so I tried to localize it in .NET way.

In MyControl.ascx markup:

<asp:Localize meta:resourcekey="Title" runat="server"/> 

And in behind code:

 protected void Page_Load(object sender, EventArgs e)
{
 var language = page.Request.QueryString.Get(GeneralResources.LanguageParam);
            
            // if no 'lang' param in request then try to get it from session
            if (String.IsNullOrEmpty(language))
            {
                language = (string)page.Session[GeneralResources.LanguageParam];
            }

            CultureInfo culture;
            string cultureString;
            switch (language)
            {
                case GeneralResources.DeValue:
                    culture = CultureInfo.CreateSpecificCulture("de-DE");
                    cultureString = "de-DE";
                    break;
                case GeneralResources.DaValue:
                    culture = CultureInfo.CreateSpecificCulture("da-DK");
                    cultureString = "da-DK";
                    break;
                default:
                    culture = CultureInfo.CreateSpecificCulture("en-US");
                    cultureString = "en-US";
                    break;
            }
            Thread.CurrentThread.CurrentCulture = culture;
            Thread.CurrentThread.CurrentUICulture = new CultureInfo(cultureString);
            page.Culture = cultureString;
            page.UICulture = cultureString;
            
            LanguageLabel.Text = "UICulture: " + Page.UICulture;
      LanguageLabel.Text += ". Culture: " + Page.Culture;
    //...
}

There are files MyControl.ascx.resx, MyControl.ascx.de-DE.resx, MyControl.ascx.en-US.resx MyControl.ascx.da-DK.resx in App_LocalResources folder.

LanguageLabel on page shows right culture, but localized values load from MyControl.ascx.resx. If I delete MyControl.ascx.resx then no text is showing on page at all!

Can anybody show a mistake in my .NET localization or suggest how to localize usercontrol with umbraco?