Multi-language page in .net

Hello,

If you are creating multilingual application then based on query string or session set value in Basepage. I have created one sample for you. One more thing date respective and currency respective it will handle automatically. But one thing you have to take care while display currency it will display in with "comma" but you have to take care when you enter into database then 1,00 will not accept by database due to may be you sql is en-Us format then in this case you have to explicitly transalte curency into 1.00. So it will work proper but if you will not take care then this amount will throw exception or will become 1000.00 in database. Just take care such thing rest of thing is fine.

protected override void InitializeCulture()
        {

            // Based on Query string we set culture, else we set in web.congig as default country and language code

            // Based on our requirement we have set greek
            // Based on our requirement we have set greek

            if (Request.QueryString.Count > 0)
            {
                if (Request.QueryString["lang"] != null)
                {
                    pLanguegeCode = Convert.ToString(Request.QueryString["lang"]);
                }
                else
                {
                    if (ConfigurationManager.AppSettings["DefaultLanguageCode"] != null)
                    {
                        pLanguegeCode = Convert.ToString(ConfigurationManager.AppSettings["DefaultLanguageCode"]);
                    }
                }
            }
            
            if (ConfigurationManager.AppSettings["DefaultCountryCode"] != null)
            {
                pCountryCode = Convert.ToString(ConfigurationManager.AppSettings["DefaultCountryCode"]);
            }
            // based on language code we are setting Culture name
            if (pLanguegeCode.ToLower() == "en")
            {
                Session["CultureName"] = "en-GB";
            }
            else if (pLanguegeCode.ToLower() == "el")
            {
                Session["CultureName"] = "el-GR";
            }
            else
            {
                Session["CultureName"] = "en-US";
            }
            if (Session["CultureName"] != null)
            {
                string cultureName = Session["CultureName"].ToString();
                //Change language setting to user-chosen one
                if (cultureName != null)
                {
                    //Set Culture
                    CultureInfo objCultureInfo = new CultureInfo(cultureName);
                    Thread.CurrentThread.CurrentUICulture = objCultureInfo;
                    
                    //Set Date Format as per your need
                    DateTimeFormatInfo objDateTimeFormatInfo = objCultureInfo.DateTimeFormat;
                    objDateTimeFormatInfo.ShortDatePattern = SetDateFormat();

                    //In web.config we set default date seprator, you can use . or \
                    //
                    objDateTimeFormatInfo.DateSeparator = ConfigurationManager.AppSettings["DateSeparator"].ToString();
                    
                    objCultureInfo.DateTimeFormat = objDateTimeFormatInfo;

                    // Here specific culture will set
                    Thread.CurrentThread.CurrentCulture = objCultureInfo;
                    if (objDateTimeFormatInfo != null)
                        objDateTimeFormatInfo = null;
                    if (objCultureInfo != null) objCultureInfo = null;
                }
            }
            
            base.InitializeCulture();
        }

        public string SetDateFormat()
        {
            string strFormat = "";
            //
            if (ConfigurationManager.AppSettings["DateFormat"] == null)
            {
                if (ConfigurationManager.AppSettings["DateSeparator"] == null)
                {
                    strFormat = "MM/dd/yyyy";
                }
                else
                {
                    //In web.config we set default date seprator, you can use . or \
                    //
                    strFormat = "MM" + Convert.ToString(ConfigurationManager.AppSettings["DateSeparator"]) + "dd" + Convert.ToString(ConfigurationManager.AppSettings["DateSeparator"]) + "yyyy";
                }
            }
            else
            {
                //Based on culture it will set
                strFormat = ConfigurationManager.AppSettings["DateFormat"].ToString(System.Globalization.CultureInfo.CurrentCulture);
            }

            return strFormat;
        }