Multilanguage Error: Could not find any resources appropriate for the specified culture or the neutral culture

Which line throwing error.

error : 

Could not find any resources appropriate for the specified culture or the neutral culture.  Make sure "Multilanguagesupport.App_GlobalResources.Lang.resources" was correctly embedded or linked into assembly "Multilanguagesupport" at compile time, or that all the satellite assemblies required are loadable and fully signed.

This line is getting error 

studname.Text = rm.GetString("StudentName", ci); 

using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Resources; //import following Namespace first using System.Globalization; //import following Namespace first using System.Threading; //import following Namespace first using System.Reflection; //import following Namespace first

namespace Multilanguagesupport { public partial class WebForm1 : System.Web.UI.Page { ResourceManager rm; CultureInfo ci;

protected void Page_Load(object sender, EventArgs e) { if (Session["Lang"] == null) { Session["Lang"] = Request.UserLanguages[0]; }

if (!IsPostBack) { LoadString(); //This function is used to translate languages based on selected languages } }

private void LoadString() { Thread.CurrentThread.CurrentCulture = new CultureInfo(Session["Lang"].ToString()); rm = new ResourceManager("Multilanguagesupport.App_GlobalResources.Lang", Assembly.GetExecutingAssembly()); //we configure resource manages for mapping with resource files in App_GlobalResources folder. ci = Thread.CurrentThread.CurrentCulture;

studname.Text = rm.GetString("StudentName", ci);  Label2.Text = rm.GetString("DateOfBirth", ci); //same as// Label4.Text = rm.GetString("Gender", ci); //same as// Label3.Text = rm.GetString("Address", ci);//same as// Submit.Text = rm.GetString("Submit", ci);//same as// btnBack.Text = rm.GetString("Back", ci);//same as// reqfield.Text = rm.GetString("StudentReqfield", ci); Label5.Text = rm.GetString("MobileNumber", ci);//same as// Label1.Text = rm.GetString("District", ci);//same as// Label6.Text = rm.GetString("Taluk", ci);//same as// Label7.Text = rm.GetString("EmailID", ci);//same as// }

protected void ddLang_SelectedIndexChanged(object sender, EventArgs e) //this event for showing selected language. { Session["Lang"] = ddLang.SelectedValue; LoadString(); } } }

using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Resources; //import following Namespace first using System.Globalization; //import following Namespace first using System.Threading; //import following Namespace first using System.Reflection; //import following Namespace first namespace Multilanguagesupport { public partial class WebForm1 : System.Web.UI.Page { ResourceManager rm; CultureInfo ci; protected void Page_Load(object sender, EventArgs e) { if (Session["Lang"] == null) { Session["Lang"] = Request.UserLanguages[0]; } if (!IsPostBack) { LoadString(); //This function is used to translate languages based on selected languages } } private void LoadString() { Thread.CurrentThread.CurrentCulture = new CultureInfo(Session["Lang"].ToString()); rm = new ResourceManager("Multilanguagesupport.App_GlobalResources.Lang", Assembly.GetExecutingAssembly()); //we configure resource manages for mapping with resource files in App_GlobalResources folder. ci = Thread.CurrentThread.CurrentCulture; studname.Text = rm.GetString("StudentName", ci); //Name is the resource manager string name that should mathch with Name solumn of resorce files and if that matches then the value against the name will be translated as mentioned for each languages. Label2.Text = rm.GetString("DateOfBirth", ci); //same as// Label4.Text = rm.GetString("Gender", ci); //same as// Label3.Text = rm.GetString("Address", ci);//same as// Submit.Text = rm.GetString("Submit", ci);//same as// btnBack.Text = rm.GetString("Back", ci);//same as// reqfield.Text = rm.GetString("StudentReqfield", ci); Label5.Text = rm.GetString("MobileNumber", ci);//same as// Label1.Text = rm.GetString("District", ci);//same as// Label6.Text = rm.GetString("Taluk", ci);//same as// Label7.Text = rm.GetString("EmailID", ci);//same as// } protected void ddLang_SelectedIndexChanged(object sender, EventArgs e) //this event for showing selected language. { Session["Lang"] = ddLang.SelectedValue; LoadString(); } } }

error message 

Could not find any resources appropriate for the specified culture or the neutral culture.  Make sure "Multilanguagesupport.App_GlobalResources.Lang.resources" was correctly embedded or linked into assembly "Multilanguagesupport" at compile time, or that all the satellite assemblies required are loadable and fully signed.

This line is getting error  ->  studname.Text = rm.GetString("StudentName", ci); 

C# code 

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Resources; //import following Namespace first  
using System.Globalization; //import following Namespace first  
using System.Threading; //import following Namespace first  
using System.Reflection; //import following Namespace first  


namespace Multilanguagesupport
{
    public partial class WebForm1 : System.Web.UI.Page
    {
        ResourceManager rm;
        CultureInfo ci;

        protected void Page_Load(object sender, EventArgs e)
        {
            if (Session["Lang"] == null)
            {
                Session["Lang"] = Request.UserLanguages[0];
            }

            if (!IsPostBack)
            {
                LoadString(); //This function is used to translate languages based on selected languages  
            }
        }

        private void LoadString()
        {
            Thread.CurrentThread.CurrentCulture = new CultureInfo(Session["Lang"].ToString());
            rm = new ResourceManager("Multilanguagesupport.App_GlobalResources.Lang", Assembly.GetExecutingAssembly()); //we configure resource manages for mapping with resource files in App_GlobalResources folder.  
            ci = Thread.CurrentThread.CurrentCulture;

            studname.Text = rm.GetString("StudentName", ci); //Name is the resource manager string name that should mathch with Name solumn of resorce files and if that matches then the value against the name will be translated as mentioned for each languages.  
            Label2.Text = rm.GetString("DateOfBirth", ci); //same as//  
            Label4.Text = rm.GetString("Gender", ci); //same as//  
            Label3.Text = rm.GetString("Address", ci);//same as//  
            Submit.Text = rm.GetString("Submit", ci);//same as//  
            btnBack.Text = rm.GetString("Back", ci);//same as//  
            reqfield.Text = rm.GetString("StudentReqfield", ci);
           
            
            Label5.Text = rm.GetString("MobileNumber", ci);//same as//  
            Label1.Text = rm.GetString("District", ci);//same as//  
            Label6.Text = rm.GetString("Taluk", ci);//same as//  
            Label7.Text = rm.GetString("EmailID", ci);//same as//  
        }

        protected void ddLang_SelectedIndexChanged(object sender, EventArgs e) //this event for showing selected language.  
        {
            Session["Lang"] = ddLang.SelectedValue;
            LoadString();
        }
    }
}  
   

piruthivi6 says:

Thread.CurrentThread.CurrentCulture = new CultureInfo(Session["Lang"].ToString());
rm = new ResourceManager("Multilanguagesupport.App_GlobalResources.Lang", Assembly.GetExecutingAssembly()); //we configure resource manages for mapping with resource files in App_GlobalResources folder.  
ci = Thread.CurrentThread.CurrentCulture;

You don't need to use the ResourceManager class to fetch the value using Name.

Only set the CurrentCulture and CurrentUICulture from session.

Then using the Resources namespace fetch the value from the resource file using the Name.

Use the below code.

private void LoadString()
{
    //Set the Culture.
    Thread.CurrentThread.CurrentCulture = new CultureInfo(Session["Lang"].ToString());
    Thread.CurrentThread.CurrentUICulture = new CultureInfo(Session["Lang"].ToString());

    studname.Text = Resources.Lang.StudentName;
    Label2.Text = Resources.Lang.DateOfBirth;
    Label4.Text = Resources.Lang.DateOfBirthGender;
    Label3.Text = Resources.Lang.DateOfBirthAddress;
    Submit.Text = Resources.Lang.DateOfBirthSubmit;
    btnBack.Text = Resources.Lang.DateOfBirthBack;
    reqfield.Text = Resources.Lang.DateOfBirthStudentReqfield;

    Label5.Text = Resources.Lang.MobileNumber;
    Label1.Text = Resources.Lang.District;
    Label6.Text = Resources.Lang.Taluk;
    Label7.Text = Resources.Lang.EmailID;
}

For more details refer below article.

ASP.Net Multilingual website: Support and display Multiple Languages (English French) in ASP.Net