Pass values from javscript to ZK elements in JSP

asked 2009-08-14 07:14:24 +0800

ramyaguptha
27

Hi,
I need some help. I have embedded ZK component in JSP page. I used to pass variables from om JSP to ZK by setting request parameter
<% requestParameter.setAttribute("info","abcd") %> and access it through requestscope in Zk component like
<z:button id="btn" label="click">
<z:attribute name="onClick">{
Window win = Path.getComponent(mainScr_win,"main_win");
Desktop d = win.getDesktop();
String info= requestScope.get("info")+"";
d.setAttribute("info",info);
com.tcs.travel.ticketing.SeatMap sh= new com.tcs.travel.ticketing.SeatMap();
sh.call(d);

}</z:attribute>
</z:button>
This works perfetly fine.
Now the case is 1: The "info" attribute is not static it changes based on users action on the page so its value is needs to be set in javascript. so i cant use <% %>
2: The ZK button is replaced by flash component. So i want to know how can i invoke Zscript from javascript.

Could you please help me . I m using ZK 3.6.1