how to update the values in textbox to the databse

HI,
i have designed an application to enter all the details of employee. now trying to update the user infroamtion this is my save button code.

protected void btnsave_Click(object sender, EventArgs e)
    {
        string id = Request.QueryString["id"].ToString();
        ADDInfoBLL objBLL = new ADDInfoBLL();
        AddInfoModel obj = new AddInfoModel();
        obj.FirstName = FirstName.Text.Trim();
        obj.LastName = LastName.Text.Trim();
        obj.ReferenceName1 = ReferenceName1.Text.Trim();
        obj.ReferenceName2 = ReferenceName2.Text.Trim();
        obj.Email1 = Email1.Text.Trim();
        obj.TaxTerms = TaxTerms.Text.Trim();
        obj.StartDate = Convert.ToDateTime(StartDate.Text.Trim());
        obj.EndDate = Convert.ToDateTime(EndDate.Text.Trim());
        obj.ResourceManager = ResourceManager.Text.Trim();
        obj.Customer = Customer.Text.Trim();
        obj.CustomerManagerLastName = CustomerManagerLastName.Text.Trim();
        obj.CustomerManagerFirstName = CustomerManagerFirstName.Text.Trim();
        obj.CustomerManagerEmail = CustomerManagerEmail.Text.Trim();
        obj.CustomerManagerPhone = Convert.ToInt32(CustomerManagerPhone.Text.Trim());
        obj.Password = Password.Text;
        obj.Role = Role.Text;
        obj.Email = Email.Text;
        obj.Phone = Convert.ToInt32(Phone.Text);
        obj.PrimarySkill = primaryskill.Text;
        obj.SecondarySkill = secondaryskill.Text;

        if (C2CDiv.Visible == true)
        {
            obj.C2CComapanyName = C2CCompanyName.Text.Trim();
            obj.C2CContactFirstName = C2CContactFirstName.Text.Trim();
            obj.C2CContactLastName = C2CContactLastName.Text.Trim();
            obj.C2CDuns = C2CDuns.Text.Trim();
            obj.C2CEmail = C2CEmail.Text.Trim();
            obj.C2CPayRate = Convert.ToInt32(C2CPayRate.Text.Trim());
            obj.C2CPhone = Convert.ToInt32(C2CPhone.Text.Trim());
            obj.TaxTerm1099 = string.Empty;
            obj.TaxTerm1099PayRate = 0;
        }
        else if (TaxTermsDiv.Visible == true)
        {
            obj.TaxTerm1099 = RBLTaxTerms.SelectedItem.Text.Trim();
            obj.TaxTerm1099PayRate = Convert.ToInt32(Taxterms1099PayRate.Text.Trim());
            obj.C2CComapanyName = string.Empty;
            obj.C2CContactFirstName = string.Empty;
            obj.C2CContactLastName = string.Empty;
            obj.C2CDuns = string.Empty;
            obj.C2CEmail = string.Empty;
            obj.C2CPayRate = 0;
            obj.C2CPhone = 0;
        }
        else
        {
            obj.C2CComapanyName = string.Empty;
            obj.C2CContactFirstName = string.Empty;
            obj.C2CContactLastName = string.Empty;
            obj.C2CDuns = string.Empty;
            obj.C2CEmail = string.Empty;
            obj.C2CPayRate = 0;
            obj.C2CPhone = 0;
            obj.TaxTerm1099 = string.Empty;
            obj.TaxTerm1099PayRate = 0;


        }

        obj.id =Convert.ToInt32(id);

        objBLL.UserDetailsBLL(obj);
    }
}

BLL:

public class UpdateUserBLL
    {
        UpdateUserDAL objupdateDAL = new UpdateUserDAL();
        public SqlDataReader updateBLL(AddInfoModel update)
        {
            return objupdateDAL.updateDAL(update);
        }
        public int UpdateinfoBLL(AddInfoModel information)
        {
            return objupdateDAL.UpdateinfoDAL(information);
        }
    }
}

DAL:

public  class UpdateUserDAL
    {
       public SqlDataReader updateDAL(AddInfoModel update)
         {
           try
           {
               SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["MyConsString"].ConnectionString);
               con.Open();
               SqlCommand cmd = new SqlCommand("Select * FROM Resource where id="+ update.id  + "",con);
               cmd.Parameters.Add("@ID", SqlDbType.Int).Value = Convert.ToInt32(update.id);
               SqlDataReader reader = cmd.ExecuteReader();
               return reader;
           }
           catch (Exception ex)
           {
               throw ex;
           }
       }
       public int UpdateinfoDAL(AddInfoModel information)
       {
           SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["MyConsString"].ConnectionString);
           con.Open();
           SqlCommand cmd;
           {
               int id;
               try
               {
                   if (con.State == ConnectionState.Open)
                       con.Close();
                   cmd = new SqlCommand("Resource_sp", con);
                   con.Open();
                   cmd.Parameters.Add("@FirstName", SqlDbType.NVarChar).Value = information.FirstName;
                   cmd.Parameters.Add("@LastName", SqlDbType.NVarChar).Value = information.LastName;
                   cmd.Parameters.Add("@Password", SqlDbType.NVarChar).Value = information.Password;
                   cmd.Parameters.Add("@Email", SqlDbType.NVarChar).Value = information.Email;
                   cmd.Parameters.Add("@Phone", SqlDbType.Int).Value = Convert.ToInt32(information.Phone);
                   cmd.Parameters.Add("@Role", SqlDbType.NVarChar).Value = information.Role;
                   cmd.Parameters.Add("@PrimarySkill", SqlDbType.NVarChar).Value = information.PrimarySkill;
                   cmd.Parameters.Add("@SecondarySkill", SqlDbType.NVarChar).Value = information.SecondarySkill;
                   cmd.Parameters.Add("@TaxTerms", SqlDbType.NVarChar).Value = information.TaxTerms;
                   cmd.Parameters.Add("@ResourceManager", SqlDbType.NVarChar).Value = information.ResourceManager;
                   cmd.Parameters.Add("@Customer", SqlDbType.NVarChar).Value = information.Customer;
                   cmd.Parameters.Add("@StartDate", SqlDbType.DateTime).Value = information.StartDate;
                   cmd.Parameters.Add("@id", SqlDbType.Int).Value = information.id;
                   cmd.Parameters.Add("@ReferenceName1", SqlDbType.NVarChar).Value = information.ReferenceName1;
                   cmd.Parameters.Add("@ReferenceName2", SqlDbType.NVarChar).Value = information.ReferenceName2;
                   cmd.Parameters.Add("@Email1", SqlDbType.NVarChar).Value = information.Email1;
                   cmd.Parameters.Add("@Email2", SqlDbType.NVarChar).Value = information.Email2;
                   cmd.Parameters.Add("@C2CCompanyName", SqlDbType.NVarChar).Value = information.C2CComapanyName;
                   cmd.Parameters.Add("@C2CContactLastname", SqlDbType.NVarChar).Value = information.C2CContactLastName;
                   cmd.Parameters.Add("@C2CContactFirstName", SqlDbType.NVarChar).Value = information.C2CContactFirstName;
                   cmd.Parameters.Add("@C2CEmail", SqlDbType.NVarChar).Value = information.C2CEmail;
                   cmd.Parameters.Add("@C2CPhone", SqlDbType.NVarChar).Value = information.C2CPhone;
                   cmd.Parameters.Add("@C2CDuns", SqlDbType.NVarChar).Value = information.C2CDuns;
                   cmd.Parameters.Add("@C2CPayRate", SqlDbType.Int).Value = information.C2CPayRate;
                   cmd.Parameters.Add("@TaxTerm1099", SqlDbType.NVarChar).Value = information.TaxTerm1099;
                   cmd.Parameters.Add("@TaxTerm1099PayRate", SqlDbType.NVarChar).Value = information.TaxTerm1099PayRate;
                   cmd.Parameters.Add("@EndDate", SqlDbType.DateTime).Value = information.EndDate;
                   cmd.Parameters.Add("@CustomerManagerFirstName", SqlDbType.NVarChar).Value = information.CustomerManagerFirstName;
                   cmd.Parameters.Add("@CustomerManagerLastName", SqlDbType.NVarChar).Value = information.CustomerManagerLastName;
                   cmd.Parameters.Add("@CustomerManagerPhone", SqlDbType.NVarChar).Value = information.CustomerManagerPhone;
                   cmd.Parameters.Add("@CustomerManagerEmail", SqlDbType.NVarChar).Value = information.CustomerManagerEmail;
                   cmd.CommandType = CommandType.StoredProcedure;

                   SqlParameter result = new SqlParameter("@result", SqlDbType.Int);
                   result.Direction = ParameterDirection.Output;
                   cmd.Parameters.Add(result);
                   SqlParameter ErrorMessage = new SqlParameter("@ErrorMsg", SqlDbType.VarChar, 500);
                   ErrorMessage.Direction = ParameterDirection.Output;
                   cmd.Parameters.Add(ErrorMessage);


                   cmd.ExecuteNonQuery();

                   id = Convert.ToInt32(result.Value.ToString());
               }
               catch (Exception ex)
               {
                   throw ex;
               }
               finally
               {
                   con.Close();
                   con.Dispose();
               }

               return id;
           }
       }
    }

Stored Procedure :

ALTER PROCEDURE [dbo].[Resource_sp]
@ID int=0, 
@OrganisationID int=0,
@FirstName varchar(50),
@LastName varchar(50),
@Password varchar(50),
@PrimarySkill varchar(50)=null,
@SecondarySkill varchar(50)=null,
@Email varchar(50),
@Phone int=0,
@Role varchar(50),
@ResourceManager varchar(50)=null,
@Customer varchar(50)=null,
@StartDate DateTime=null,
@TaxTerms varchar(50)=null,
@ReferenceName1 varchar(50)=null,
@ReferenceName2 varchar(50)=null,
@Email1 varchar(50)=null,
@Email2 varchar(50)=null,
@C2CCompanyName varchar(50)=null,
@C2CContactLastName varchar(50)=null,
@C2CContactFirstName varchar(50)=null,
@C2CEmail varchar(50)=null,
@C2CPhone int=null,
@C2CDuns varchar(50)=null,
@C2CPayRate int=null,
@EndDate DateTime=null,
@TaxTerm1099 varchar(50)=null, 
@TaxTerm1099PayRate int=null,
@CustomerManagerFirstName varchar(50)=null,
@CustomerManagerLastName varchar(50)=null,
@CustomerManagerPhone int=null,
@CustomerManagerEmail varchar(50)=null,
@result int OUTPUT,
@ErrorMsg varchar(500) OUTPUT

AS

BEGIN
	SET @result = 0
if @ID<>0 
Begin
	Update Resource set
	FirstName=@FirstName,
	LastName=@LastName ,
	Password=@Password,
	PrimarySkill=@PrimarySkill ,
	SecondarySkill=@SecondarySkill,
	Email=@Email,
	Phone=@Phone,
	Role=@Role,
	ResourceManager=@ResourceManager,
	Customer=@Customer,
	StartDate=@StartDate,
	TaxTerms=@TaxTerms,
    ReferenceName1=@ReferenceName1,
    ReferenceName2=@ReferenceName2,
    Email1=@Email1,
    Email2=@Email2,
    C2CCompanyName=@C2CCompanyName,
    C2CContactLastName=@C2CContactLastName,
    C2CContactFirstName=@C2CContactFirstName,
    C2CEmail=@C2CEmail,
    C2CPhone=@C2CPhone,
    C2CDuns=@C2CDuns,
    C2CPayRate=@C2CPayRate,
    EndDate=@EndDate,
TaxTerm1099=@TaxTerm1099,
 TaxTerm1099PayRate=@TaxTerm1099PayRate,
    CustomerManagerFirstName=@CustomerManagerFirstName,
    CustomerManagerLastName=@CustomerManagerLastName,
    CustomerManagerPhone=@CustomerManagerPhone,
    CustomerManagerEmail=@CustomerManagerEmail 
	 where [ID]=@ID and OrganisationID=@OrganisationID
SELECT @result = @ID 

END
ELSE
if @ID=0
begin
IF not EXISTS(SELECT * FROM Resource WHERE Email= @Email)
begin
Insert into  Resource
(FirstName,
LastName,
Password,
PrimarySkill,
SecondarySkill,
Email,
Phone,
Role,
ResourceManager,
Customer,
StartDate,
TaxTerms,
ReferenceName1,
ReferenceName2,
Email1,
Email2,
C2CCompanyName,
C2CContactLastName,
C2CContactFirstName,
C2CEmail,
C2CPhone,
C2CDuns,
C2CPayRate,
EndDate,
TaxTerm1099,
TaxTerm1099PayRate,
CustomerManagerFirstName,
CustomerManagerLastName,
CustomerManagerPhone,
CustomerManagerEmail,OrganisationID) 
values 
(@FirstName,
@LastName,
@Password,
@PrimarySkill,
@SecondarySkill,
@Email,
@Phone,
@Role,
@ResourceManager,
@Customer,
@StartDate,
@TaxTerms,
@ReferenceName1,
@ReferenceName2,
@Email1,
@Email2,
@C2CCompanyName,
@C2CContactLastName,
@C2CContactFirstName,
@C2CEmail,
@C2CPhone,
@C2CDuns,
@C2CPayRate,
@EndDate,
@TaxTerm1099,
@TaxTerm1099PayRate,
@CustomerManagerFirstName,
@CustomerManagerLastName,
@CustomerManagerPhone,
@CustomerManagerEmail,@OrganisationID)

-- Insert into  Resource(FirstName,LastName,Password,Email,Phone,Role) values (@FirstName,@LastName,@Password,@Email,@Phone,@Role)
SELECT @result = @@IDENTITY
END

end

END 

what is the problem means i unable to update.

Tags: ASP.NET