Leo,
On 16.05.2021 03:16, leo wrote:
> Hi Folks
>
> In a small scale personal project served by Tomcat I record things per
> logged-in user. The user is
> available as an attribute to Tomcat’s session objects. In the JSP pages I
> retrieve the session
> object *through Java* like this
>
> <%
> HttpSession session = request.getSession();
> ...
> user = (String)session.getAttribute("user");
> ...
> %>
>
> Then later on these pages *in the JavaScript* part I have:
>
> <script type="text/javascript">
> var user = "<%=user%>"
> ...
> </script>
>
> In the JavaScript part I then do something with the *JavaScript* variable
> `user`.
>
> I now would like to move away from JSP to normal HTML pages (stills served by
> Tomcat with the
> session backend)
>
> Question: Can I get the content of the session object in pure JavaScript? Can
> I somehow configure
> Tomcat to put the session info in some page headers or similar so that
> JavaScript can read it
> directly?
what taglib are you using or is your example purely hypothetical?
---rony
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