Hi Vamsee,
I tried the following code and it worked-----
On source dashboard:
+"&Xv_Country="+Xv_Country;
APPLICATION.openNewWindow(url);
where Xv_Country is global variable.
On target dashboard:
On variable Intilization: DS_1.setVariableValue("psEnter Country", Xv_Country);
where "Enter Country" is the prompt on DS_1
and Xv_Country is again the global variable on target dashboard.
Regards,
Himanshu