i was wondering if it is a way i can filter client usernames so that the image buttons are enabled and disabled based on the username?

i was wondering if it is a way i can filter client usernames so that the image buttons are enabled and disabled based on the username?


Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
    If Not Page.IsPostBack Then

        Label1.Text = Session("Username")
        Label2.Text = Session("UserId")

'(medev is a valid username i have in my sql DB)
        If Go to the complete details ...