ASP.NET: Changing the Site Culture Programmatically

Question

I am trying to customize my site culture programmatically, so when a user clicks a button, they can change the text on the page from English to Spanish. here is my code:

protected void btnChangeLanguage(object sender, EventArgs e)
{
    Thread.CurrentThread.CurrentCulture = new CultureInfo("es");
    Thread.CurrentThread.CurrentUICulture = new CultureInfo("es);
}

<asp:Label ID="lblDisplay" runat="server" meta:ResourceKey="lblDisplay" />

<asp:Button ID="btnChangeLanguage" runat="server" Text="Change Language"
        OnClick="btnChangeLanguage_Click" />

I have a Default.aspx.resx file with a key / value: lblDisplay.text / English and a Default.aspx.es.resx file with a key / value: lblDisplay.text / Espanol

I cannot change the text of my label from "English" to "Spanish". Does anyone see what I'm doing wrong?

Answer 1

ASP.Net , . , , ( , , ).

InitializeCulture() . . :
http://msdn.microsoft.com/en-us/library/bz9tc508.aspx

Answer 2

• , "CurrentUI". :

  protected void EnglishLinkButton_Click(object sender, EventArgs e) {
     Session["CurrentUI"] = "en-US";
     Response.Redirect(Request.Url.OriginalString);
  
  }
  
  protected void SinhalaLinkButton_Click(object sender, EventArgs e) {
     // සිංහල (ශ්‍රී ලංකා)
     Session["CurrentUI"] = "si-LK";
     Response.Redirect(Request.Url.OriginalString);
  
  }
  

• InitializeCulture()

   protected override void InitializeCulture() {
       if (Session["CurrentUI"] != null) {
           String selectedLanguage = (string)Session["CurrentUI"];
           UICulture = selectedLanguage;
           Culture = selectedLanguage;
  
           Thread.CurrentThread.CurrentCulture =
               CultureInfo.CreateSpecificCulture(selectedLanguage);
           Thread.CurrentThread.CurrentUICulture = new
               CultureInfo(selectedLanguage);
       }
  
       base.InitializeCulture();
  }
  

• ,

  //Response.Redirect(Request.Url.OriginalString);
  

  , . InitializeCulture() , .