1. Is AJAX for inter portlet communication possible? stackoverflow.comI know that you can create portlets that can refresh its content without refreshing the whole portal page by simply using the JSR286 resourceURL tag and doing an AJAX call. My question ... |
2. Communication between portlets and other applications (business layer) forums.netbeans.orgHi to all, I'm trying to write a portlet to show some data in a portal that are gathered from another application. I'm keeping all the business logic and dao aoperations in a seperate application and I want my portlet communicate with the other application. How can I do it? Thanks in advance |
3. Portlets page to page communication coderanch.comHi, I want to have page to page portlet communication,communication within a single page is easy.But if you want to go for communication among multiple pages you have to enable wires(WIring tool).Now problem is that i donot know how to enable wire tab option when you click on edit page layout. Do we need to install Portal wiring toolkit if we ... |
4. Portel to portel communication coderanch.comOriginally posted by Jessica Sant: Inter Portlet Communication is not covered by the JSR-168 spec, Actually, it is, although it is not done so explicitly. It can be done by setting session variables with the APPLICATION_SCOPE flag, which makes data available to other portlets in the same portal. By default, all session variables are set with a PORTLET_SCOPE flag, so by ... |
5. Portlet Communication: What is application scope, anyway? coderanch.comHi all, There is a way to get JSR 168 portlets in the same portlet application to communicate with each other. As others have said (see http://www.jroller.com/page/RickHigh?entry=jsr_168_inter_portlet_communication especially for details), if one portlet puts an object in the portlet session at "application scope," then another portlet in the same portlet application can access that variable. For example, here's some code from ... |
6. portlet communication - sending object not string... coderanch.comHi, you can pass the string message to the portlets in any of the portlet application. You can use DefaultPortletMessage interface for this. But messages other than string can be passed to the same portlet application only. you can make use of PortletMessage interface for this. I have done this in IBM Portlet API. |
7. Interportlet communication coderanch.com |
8. Inter portlet communication coderanch.comOne way is by outer Request which I think I have already explained on this thread. outer Request Second way is by listen to attribute. Every portlet has a listen to attribute. Suppose you have two pageflow portlets... 1. EventGenerator.portlet 2. Listener.portlet If you want to do the communication between the two, set the Listen To attribute of Listener portlet as ... |
9. Inter-portlet communication coderanch.comI'm analyzing the approach to developing a portal in websphere 6. The implementation is going to require that communication take place between portlets that exist on separate pages. Documentation I'm coming across seems to explicitly note that it's inter-portlet communication for the same page. Is the portlet communication going to be different when they're on a separate page? Won't that still ... |
10. Inter portlet application communication coderanch.comWhat type of credentials are you trying to share? Portlets can't really communicate like this. Portlets are separate war files, and as such, are really separate applications with separate classloaders. You can almost think of them as separate Servlet/JSP applications. Communication between them isn't all that easy. Now, the portal itself manages user rights, and usually, a portal server provides a ... |
11. Portlet communication coderanch.comHi I am new to portal development and maybe I am asking some very basic questions. But I would really appreciate if anyone could guide me through. When does it become important to go with the wiring approach for portlet communication? From what I have been reading there are 3 other approaches as well that can be followed, which are as ... |
12. Achieving Inter-portlet communication. coderanch.comHi All, I have a search portlet. There is one search portlet, and one or more results portlets. Each of these portlets are deployed as different war files. What I need is, if user enters some search string, I need to pass the search string to other portlets. Is there any way to achieve this? Since portlets are part of different ... |
13. Inter-portlet communication coderanch.comThe AJAX way is very interesting. I'd never thought of that, and I haven't seen that even suggested in this portal forum. Very kewl indeed! Knowing the DIV tag name in one portlet of another portlet seems like some pretty tight coupling, but probably not that bad if the portlets are packaged in the same war file. The other concern is ... |
14. inter portlet communication b/w two page flow portlets coderanch.comI am using WebLogic Portal Server. I have two Page Flow Portlets on my page. I am trying to achieve inter portlet communication between them, also, I want to pass data between them. Say I have two portlets A & B. A portlet throws (fires) an event when user clicks on any link on it. This I have achieved through following ... |
15. Inter Portlet communication coderanch.comWell, with JSR168, we don't really have inter-portlet communication. If portlets are in a common war file, you can share information through the application scope of the PortletSession, but that's about it. Remember, portlets are intended to be isolated little content spots. They're not really supposed to depend upon each other for communication. For what you're doing, you might just want ... |
16. Portlet Communication and passing parameters coderanch.comi am facing the following problem, and i really need your help I am developing a portlet application using RAD 7.5, on IBM portal 6.1, JSR 286 I have a list of services, each service is displayed as a link on Portlet A, when the user clicks any Link, i must go to another Portlet B where i also need the ... |
17. portlet communication coderanch.comHi Pradeep, Inter-portlet communication is achieved using one of the following approaches: - Public render parameters - render parameters available to all the portlets on a portal page - Portlet events - event-based inter-portlet communication - Session - portlets can communication via APPLICATION_SCOPEd data In some scenarios, AJAX is also used to achieve inter-portlet communication. For instance, Portlet A makes an ... |
18. Inter Portlet Communication coderanch.com |