Thanks Steve but what i want is that:-
When u click on the SURVEY link it checks if the USER is in the Database
if he/she is in the DB it retunrs access denied Which i have done.
And if they aren't INSERT the user..
But getting problems with my stored procedure below:-
CREATE procedure oyinbo(@username varchar(50), @password varchar(50) )
as
if exists
-- You cannot register usernames already registered on the database
twice.
(
select username from register where username = @username
)
return 1 else
insert register(username,password) values(@username,@password)
GO
It checks the USER and denies it but it never gives me access to the
page ...which i think it inserts the user before checking..
My codebehind is :-
Sub Page_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
'Put user code to initialize the page here
conn = New
SqlConnection("server=(local);database=mydatabase; integrated
security=true;")
conn.Open()
txtuser.ID = Request.ServerVariables("LOGON_USER")
cmdcommand = New SqlCommand("rote", conn)
cmdcommand.CommandType = CommandType.StoredProcedure
param = cmdcommand.Parameters.Add("ReturnValue", SqlDbType.Int)
param.Direction = ParameterDirection.ReturnValue
cmdcommand.Parameters.Add("@username", txtuser.Name)
'cmdcommand.Parameters.Add(New SqlParameter("@DateCreated",
SqlDbType.DateTime, 8))
'cmdcommand.Parameters("@DateCreated").Value = Now()
cmdcommand.ExecuteNonQuery()
If cmdcommand.Parameters("ReturnValue").Value = 1 Then
Response.redirect("noaccess.aspx")
' lblMessage.Text = "Username already exists!"
Else
' lblMessage.Text = "Success!"
Response.Redirect("startsurvey.aspx")
End If
conn.Close()
End Sub
Any thing i'm doing wrong?
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