Value is not coming in function

Question

1.00/5 (1 vote)

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when i am calling this function values is not coming

Error is..

C#

userName	The name 'userName' does not exist in the current context

What I have tried:

C#

public static bool Login(string userName, string password, bool persistCookie = false)
       {

           SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["Mystring"].ToString();
             var para = new DynamicParameters();
               para.Add("@UserName", userName);
               var para1 = new DynamicParameters();
               para1.Add("@password", password);

               var t  = con.Query<int>("login_pro", null, null, true, 0, CommandType.StoredProcedure).ToList().SingleOrDefault();
               if (t == 1)
               {
                   return true;
               }

               else
               {
                   return false;
               }
       }

when i am calling this function

C#

bool success = objIAccountData.Login(login.username, login.password, false);

Posted 21-Jul-16 20:42pm

Member 10874581

Updated 21-Jul-16 21:37pm

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Comments

F-ES Sitecore 22-Jul-16 4:26am

I don't see how that code can generate that error, are you sure that is the relevant code?

Karthik_Mahalingam 22-Jul-16 5:16am

post the class for login

Richard Deeming 22-Jul-16 9:00am

Why are you not passing the parameters to your stored procedure?

Assuming you're using Dapper[^], it should look something like this:

var para = new DynamicParameters();
para.Add("@UserName", userName);
para.Add("@password", password);

var t  = con.Query<int>("login_pro", para, commandType: CommandType.StoredProcedure).SingleOrDefault();</int>

(There's no need to call ToList if you're then going to call SingleOrDefault immediately after.)

Richard Deeming 22-Jul-16 9:01am

Also, don't store passwords in plain text.

Secure Password Authentication Explained Simply[^]
Salted Password Hashing - Doing it Right[^]

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OriginalGriff · Answer 1 · 2016-07-21T21:37:00

Check your type case: C# is case sensitive, so "userName" is not the same as "username".
If your call is referencing "username":

C#

bool success = objIAccountData.Login(login.username, login.password, false);

It's possible it needs "userName"

C#

bool success = objIAccountData.Login(login.userName, login.password, false);

If you are being consistent in your naming conventions.