How are doing? Were you able to get through this issue?
We are having a similar scenario where we need to pass an array(String) as input to a portlet. Since it is a String, I am trying to pass it in preferences and URL’s query-string as comma separated string, then convert it back to a String inside the portlet before passing as input to the IS web-service.
Can you throw some light on how you achieved this?
Hi,
Using portlet preferences you can only pass String, but no Object.
If both portlets are part of the same application, you could use request attributes to pass that data between both portlets.