facing problem while executing vb.net query

Question

Dim con As SqlConnection
        con = New SqlConnection(\"server=chinna; uid=sa; pwd=136018@h; database=icms\")
        con.Open()
        Dim cmd As SqlCommand
            


        

Answer 1

1. You need to somehow mark that the user was logged in, using a Session variable or a login identity. Otherwise, anyone can go to the logged in version of the page by simply navigating directly to it.
2. MsgBox( is not valid in asp.net, because it would display a message on the server, not on the client. Try using a Label on the page to display error messages by setting its text.
3. What is the problem you are having? Does it just "not work"? Does it not validate your password correctly? Do you get an exception of some sort? Can you post the results?