How to set attribute in template

[Balaji Chopparapu, geändert vor 11 Jahren.]

Hi,
I am trying to change portlet title in a template but it is not working. Can you please suggest?
This is not working. Portlet title is not changed
$request.get("theme-display").get("portlet-display").set("title","Changed Titile")

But get is working
$request.get("theme-display").get("portlet-display").get("title")

Thanks in Advance
Balaji

[Paul ., geändert vor 11 Jahren.]

I am afraid you won't be able to set anything like this. You'll have to retrieve the preferences and then store them.

#set ($plid = $getterUtil.getLong($request.get("theme-display").get("plid")))
#set ($layoutLocalService = $serviceLocator.findService("com.liferay.portal.service.LayoutLocalService"))
#set ($id = $request.get("theme-display").get("portlet-display").get("id"))
#set ($portletPreferencesFactoryUtil = $portal.getClass().forName("com.liferay.portlet.PortletPreferencesFactoryUtil"))
#set ($portletPreferences = $portletPreferencesFactoryUtil.getPortletSetup($layoutLocalService.getLayout($plid),$id,null))

#set ($void = $portletPreferences.setValue("portletSetupTitle_en_US", "Changed"))
#set ($void = $portletPreferences.store())

[Sampsa Sohlman, geändert vor 11 Jahren.]

Hi,

I'm assuming that this templating questions is for themes.

Balaji Chopparapu:

I am trying to change portlet title in a template but it is not working. Can you please suggest?

If you just want to change portlet name to be displayed at theme do the changes at portlet.vm, where you can decide what is the portlet name on the page.

Paul .:

You'll have to retrieve the preferences and then store them.

Storing the preferences at theme is not good idea, since that causes database traffic and will kill performance of portal.