entity relationshp

  1. R

    'Add' function adds two objects instead of one. Is this a bug?

    I'm using Entity Framework 6 with VB.NET. The problem is that when I add a new 'user' object to the context, an additional user is added. This is the code: Dim Db As New DbModel ' Create a new user Dim NewUser = New User With { .UserName = txtUserName.Text.Trim, .Password =...
  2. M

    visual studio web page implementation

    hi im new to this and wondering if ay1 can help me. i have created a web page in visual studio 2008. The website is based on databases e.g entity relationship . it shows booking of a hotel with customer id etc. i manage to get a add, delete and edit button to work on my website fo them databases...