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RE: Setting PortletPreferences programmatically

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13年前 に Alfredo Larotonda によって更新されました。
Setting PortletPreferences programmatically
Junior Member 投稿: 84 参加年月日: 08/06/18 最新の投稿
I have a page with a WebContentDisplay in it and I have a JournalArticle to associate with it.
i would like to associate the JournalArticle to the portlet programmatically.

So I get the portlet preferences of the portlet but I don't know how to set the new values, the article-id for example.
Here's the code I'm using:

//getting the portlet preferences of the portlets of my layout
List<com.liferay.portal.model.PortletPreferences> preferences = PortletPreferencesLocalServiceUtil
.getPortletPreferencesByPlid(layoutDocumenti.getPlid());
//iterating over PortletPreferences
if (preferences != null) {
for (PortletPreferences preference : preferences) {
//checking the id of the portlet i want to set
if (preference.getPortletId().equals("56_INSTANCE_Jn0b")) {
//getting the preference
String xml = preference.toXmlString();

//AND NOW HOW TO SET NEW VALUES ????

}
}
}

Thanks for any idea!!

Alfredo
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13年前 に Yogesh Agrawal によって更新されました。
RE: Setting PortletPreferences programmatically
Junior Member 投稿: 34 参加年月日: 10/05/17 最新の投稿
In web content vm template you can try this code to set preferences 

#set($layoutLocalService = $serviceLocator.findService("com.liferay.portal.service.LayoutLocalService"))
#set($layout = $layoutLocalService.getLayout($getterUtil.getLong($request.theme-display.plid))) 
#set ($locPortletId = "56_INSTANCE_Arg7pSXTGtht")
#set ($portletPreferencesFactoryUtil = $portal.getClass().forName("com.liferay.portlet.PortletPreferencesFactoryUtil"))
#set ($portletSetup = $portletPreferencesFactoryUtil.getLayoutPortletSetup($layout, $locPortletId))
#set ($temp = $portletSetup.setValue("articleId", "11039"))
#set ($temp = $portletSetup.setValue("groupId", $groupId.toString()))
#set ($temp = $portletSetup.store())
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13年前 に Alfredo Larotonda によって更新されました。
RE: Setting PortletPreferences programmatically
Junior Member 投稿: 84 参加年月日: 08/06/18 最新の投稿
Thanks , at least I found the solution!!
The code I used inside my portlet is similar. Here's:
.
long ownerId = PortletKeys.PREFS_OWNER_ID_DEFAULT;
int ownerType = PortletKeys.PREFS_OWNER_TYPE_LAYOUT;
.
String portletId = "56_INSTANCE_Jn0b";
javax.portlet.PortletPreferences preferences = PortletPreferencesFactoryUtil
.getLayoutPortletSetup(mylayout, portletId);
preferences.setValue("group-id", new Long(groupId).toString());
preferences.setValue("article-id", myarticle.getArticleId());
// update the portlet preferences
PortletPreferencesLocalServiceUtil.updatePreferences(ownerId,
ownerType, mylayout.getPlid(), portletId, preferences);

.
.
In this way I'm able to associate my article (myarticle) to the web content display of my page (mylayout).


Alfredo
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13年前 に Samujjwal Sahu によって更新されました。
RE: Setting PortletPreferences programmatically
Junior Member 投稿: 31 参加年月日: 12/05/22 最新の投稿
I am using Liferay 6.1EE
And its not working in my case.
Attaching you the code .

javax.portlet.PortletPreferences preferences = PortletPreferencesFactoryUtil
.getLayoutPortletSetup(layout, journalPortletId);
//PortletPreferences prefs = PortletPreferencesFactoryUtil.getLayoutPortletSetup(layout, journalPortletId);
long ownerId = PortletKeys.PREFS_OWNER_ID_DEFAULT;
int ownerType = PortletKeys.PREFS_OWNER_TYPE_LAYOUT;
preferences.setValue("article-id", articleId);
preferences.setValue("group-id", String.valueOf(groupId));
preferences.store();
PortletPreferencesLocalServiceUtil
.updatePreferences(ownerId, ownerType,
layout.getPlid(), journalPortletId,
preferences);
System.out.println("layout.getPlid() = "+layout.getPlid());
System.out.println("---------------------");
if (preferences != null) {
System.out.println(preferences.getMap());
//System.out.println("groupId = "+preferences.getValue("group-id", ""));
}
System.out.println("---------------------");
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13年前 に Jitendra Rajput によって更新されました。
RE: Setting PortletPreferences programmatically
Liferay Master 投稿: 875 参加年月日: 11/01/07 最新の投稿
If you simply want to store your form elements value in preferences then here is trick in LR 6.1
Check this http://itsliferay.blogspot.in/2013/01/save-portlet-preferences-in-liferay-61.html.
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13年前 に Samujjwal Sahu によって更新されました。
RE: Setting PortletPreferences programmatically
Junior Member 投稿: 31 参加年月日: 12/05/22 最新の投稿
Thanks for the reply Jitendra...
Actually in Liferay 6.1 they have created two article-id and group -id in PortletPreference object.
articleId and groupId .. After setting the values in these two fields its working fine. emoticon