asp.net - Add information to table with linq and stored procedure at architecture 3layers -

i use stored procedures , linq in project. want insert information users code?

i write website 3 layers architecture.

my code @ bll layer

public class account {         #region private account          private int _id;         private string _name;         private string _family;         private string _email;         private string _tel;         private string _username;         private string _password;          #endregion          #region public property          public int id         {             { return _id; }             set { _id = value; }         }          public string name         {             { return _name; }             set { _name = value; }         }          public string family         {             { return _family; }             set { _family = value; }         }          public string email         {             { return _email; }             set { _email = value; }         }          public string tel         {             { return _tel; }             set { _tel = value; }         }          public string usernamr         {             { return _username; }             set { _username = value; }         }          public string password         {             { return _password; }             set { _password = value; }         }          #endregion          #region public method          carddatacontext db = new carddatacontext();           public void insertaccount()         {             db.insertaccount(_name, _family, _email, _tel, _username, _password);             system.windows.forms.messagebox.show(" اطلاعات با موفقیت درج شد ");         }            #endregion } 

my code insert button

protected void button1_click(object sender, eventargs e) {     account account=new account();      account.name = textbox1.text;      account.family = textbox2.text ;     account.email = textbox3.text ;     account.tel = textbox4.text ;     account.usernamr = textbox5.text;     account.password = textbox6.text;     account.insertaccount(); 

my project error is

throw new notimplementedexception();

my stored procedure is:

create procedure [dbo].[insertaccount] (     @name nvarchar(50),     @family nvarchar(50),     @email nvarchar(50),     @tel nvarchar(50),     @username nvarchar(50),     @password nvarchar(50) )      set nocount on      insert account (name, family, email, tel, username, password)     values (@name, @family, @email, @tel, @username, @password)      return 

how , add insert account method?

this insert account method :

public void insertaccount() {     db.insertaccount(_name, _family, _email, _tel, _username, _password);     system.windows.forms.messagebox.show(" اطلاعات با موفقیت درج شد "); }  

i add insert account method. what's problem project?

please me.

right click on insertaccount(); , "go definition"

if there no definition, meaning there no method name, you'll need create it.