liferay

问题 I am trying to figure out how to achieve compression and minification for all my js files. Currently i have them in a hook plugin under /html/js/mycustomjs/ folder. I understand that liferay has its own mechanism to compress javascripts, in barebone.jsp or everything.jsp, and found the list of files declared in the javascript.barebone.files and javascript.everything.files properties on portal.properties . The question is, can i use this mechanism to compress js files of my own ? should i

问题 I am new to liferay, Can anyone please suggest some way to generate the service.xml for existing database Discussion on Liferay Website . I hope people might have developed some way or liferay have developed some plugin for this. 回答1: I see no particular use in introducing servicebuilder to large existing databases: You can connect servicebuilder entities to "legacy datasources" or "legacy tables" (those make good search terms) but service.xml generation has not been done AFAIK. Some problem

问题 Im new to Liferay . I have downloaded the Liferay Tomcat bundle v5.2.3 Community Edition from the Liferay website. I am able to run it successfully. I am now trying to create an intranet portal for our company using Liferay . I created an Organization in Liferay and added some pages and child pages to it. How to add content to a page ?. I mean, i would like to add some text and images etc to the home page and other pages on the portal. I tried the Web Content Display portlet, but it always

问题 I want to add my own custom toolbar for my ckeditor and have therefore added this to my ckconfig.jsp via a hook. config.toolbar_Mini = [ ['Bold', 'Italic', 'Underline', 'Strike'], ['BulletedList'] ]; Additionally I've found out that liferay uses the config.toolbar_liferay settings. How ( code ) and where ( file ) can I change this default behaviour? EDIT: This is how the html-editor for my journal-articles looks now: and I want to limit the functionality of the toolbar to this: I do not want

问题 I use liferay 5.2 with jsf-portlet. From the page I want to press a button to generate one PDF. In managedbean i build pdf and I want to show it in response. In a ByteArrayOutputStream named outputStream i have my pdf built with JasperReport. I write: PortletResponse portletResponse = (PortletResponse)externalCtx.getResponse(); HttpServletResponse httpResponse = PortalUtil.getHttpServletResponse(portletResponse); ServletOutputStream out = httpResponse.getOutputStream(); String filename="Pdf"

问题 I want to know how I can do one thing in liferay. For example I have a portlet, where user can set scheduling for the task (for example do somethind every week, or once at the scheduled time). I found this tutorial, but I want to configure trigger every time user changes his preferences in portlet. In other word I want to config trigger directly from my controller, not from xml config. Can someone tell me how I can do it? 回答1: The following code creates a scheduled task. String pId = "portlet

问题 Also asked in this Liferay Forum post I'm looking for a list of available variables to include in my notifications that are sent via the Kaleo Workflow Form the default workflow I see they've used ${userName} and ${taskComments} that embed into the template sent out - so my questions are: Where are these variables set? Is there a default list of variables that can be added to my template? Thanks much! 回答1: https://web.liferay.com/web/igor.beslic/blog/-/blogs/workflow-in-action-kaleo-workflow

问题 The parameter obc for restful api /dlfolder/get-folders in liferay requires the type com.liferay.portal.kernel.util.OrderByComparator . I tried many possible values but always got the error message Unable to cast value to type: com.liferay.portal.kernel.util.OrderByComparator Now I got stuck in this problem. Is anyone who know what the value should be put in this parameter, please teach me, thx. 回答1: When there are object as parameters have to put + before the parameter and : as saparator of

问题 I am trying to write a portlet for Liferay (using Tomcat and Spring) and need to use a database via Persistence API/Hibernate. I am using some configuration XMLs (applicationContext.xml, etc.) and annotations to realize that. e.g. @Component @Scope("application") public class SomeForm { @PersistenceContext EntityManager entityManager; At the moment I am having some troubles with NullPointerExceptions which occur, in my opinion, because the entityManager is not bound. But I am not asking for

问题 I am using liferay 6.2.10.4 enterprise edition with maven.while deploying it with maven clean package commad I got below error. The following artifacts could not be resolved: com.liferay.portal:portal-service:jar:6.2.10.4, com.liferay.portal:util-bridges:jar:6.2.10.4, com.liferay.portal:util-taglib:jar:6.2.10.4, com.liferay.portal:util-java:jar:6.2.10.4: Could not find artifact com.liferay.portal:portal-service:jar:6.2.10.4 in central (http://repo.maven.apache.org/maven2) -> [Help 1] I have