<%if session("username")<>"" then%>
<%
products_id=ad
if not isnumeric(products_id) then
Response.Write ""
Response.End()
end if
exec="select * from [user] where id="&session("username")&" "
set rs=server.createobject("adodb.recordset")
rs.open exec,conn,1,1
%>
<%
else
response.write ""
end if
%>