error Incorrect syntax near 'LoginName'. in c#

Question

i'm getting this error Incorrect syntax near 'LoginName'. in c#

public Data Table Select Data(string stored_Procedure,sqlParameter[] para)
{
  SqlCommand sqlCom = new SqlCommand();
  sqlCom.CommandText = stored_Procedure;
  sqlCom.Connection = con;
  if(para!=null)
  {
      for(int i =0;i<para.Length;i++)
      {

         sqlCom.Parameters.Add(para[i]);
      }
  }
   SqlDataAdapter dt = new SqlDataAdapter(sqlCom);
   DataTable Dt = new DataTable();
   dt.Fill(Dt);
   return Dt;
}

Answer 1

You have to specify CommandType = CommandType.StoredProcedure (default is Text ):

sqlCom.CommandText = stored_Procedure; // name of stored-Procedure;
sqlCom.CommandType = CommandType.StoredProcedure;

The reason for your issue was that your connection string didn't target the right database. Then the stored-procedure can't be found( "Could not find stored procedure 'Login Name'" ).