How to refresh content of another portlet after serveResource

[David H Nebinger, geändert vor 12 Jahren.]

You could use IPC to get portlet A to post an event to portlet B in the serve resource handler, assuming you are writing both portlets A and B...

[Tanweer Ahmed ., geändert vor 1 Jahr.]

Hi

Put this code inside the page of your portlet which you want to refresh,

 function refreshPortlet() {
    var plid = themeDisplay.getPlid();
    var nsShort = ("<portlet:namespace />".substr(1)).substr(0, "<portlet:namespace />".length-2);
    var portletId = "#p_p_id<portlet:namespace />";
    var loadId = "p_load<portlet:namespace />";
    url = "/c/portal/render_portlet?p_l_id=" + plid+ "&amp;p_p_id="+nsShort+"&amp;p_p_action=0&amp;p_p_state=normal&amp;p_p_mode=view";
    jQuery(portletId).empty().append('<div class="loading-animation" id="'+loadId+'"></div>');
    jQuery(portletId).load(url);
}

Follow this link

Hope this helps,

Regards,
Tanweer
mPowerian-BoschLer

[Raja Nagendra Kumar, geändert vor 12 Jahren.]

More details on the same with example code at

http://blog.xebia.com/2009/04/inter-portlet-coordination-with-jsr-286/

section Portlet Events

Raja Nagendra Kumar.
C.T.O
www.tejasoft.com
Services 3.0 - Beyond bodies and CV selling

[Raja Nagendra Kumar, geändert vor 12 Jahren.]

Events will be called after processAction (which is called just one for every action) and before render call.

http://www.liferay.com/community/wiki/-/wiki/Main/Portlet+to+Portlet+Communication

Server side IPC is common. I assume IPC are much easier realized by Vaadin kind of portlets. Any one with Vaddin expertise, pl. add your views.

Regards,
Raja Nagendra Kumar,
C.T.O
www.tejasoft.com

[jelmer kuperus, geändert vor 12 Jahren.]

You could use clientside rpc,

fire an even when you received your response from the resource, catch it in the other portlet and trigger the refresh

see: http://www.liferay.com/community/wiki/-/wiki/Main/Portlet+to+Portlet+Communication

[Dmitry Far, geändert vor 12 Jahren.]

You can fire event from Ajax-portlet to other portlets. When your portlet will catch this event, just call refresh for this portlet:

Liferay.on('doRefreshPortlet', function(data){
	Liferay.Portlet.refresh('#p_p_id<portlet:namespace />');
});

[Oleg Efimov, geändert vor 9 Jahren.]

Hello everyone, are there any ideas/solutions for this question?

I still haven't found a way to fire an event from serveResource. I also failed to refresh a portlet from another portlet's serveResource (for a simple single-webapp-and-single-session case).