Variable is not defined

Variable is not defined

Hi everybody,

I'm trying to pass a variable by URL to a Page in Zoho Creator with the following code;

  1. openUrl("#Page:Trips_Page?Session_ID=" + input.ID,"same window");

In the Trips_Page I try to fetch the variable with the following:

  1. <%{
  2. current_session = Current_Login[ID == Session_ID.toNumber()];
  3. %>

  5. <p><%=current_session.Employee%></p>
  6. <p><%=zoho.currenttime%></p>
  7. <%

  9. }%>

But Zoho returns me "Variable 'Session_ID' is not defined" and I can't save the code.

What am I doing wrong? Do I have to do something before I can use the URL variable in a Zoho Creator page?

Thanks in advance