Embedded Language portlet in Theme.

I want to embedded liferay inbuilt portlet language in custom theme.We require to add just few line of codes in themes vm file in my case it is normal.vm file. Copy below content in the file where you want to embedded language portal.

<div >

$velocityPortletPreferences.setValue("portletSetupShowBorders", "false")
$velocityPortletPreferences.setValue("languageIds", "pt_BR,en_US")
$velocityPortletPreferences.setValue("displayStyle", "1")
$theme.runtime("82", "", $velocityPortletPreferences.toString())
$velocityPortletPreferences.reset()

</div>

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Convert DLFileEntry To simple java file

We can convert liferay com.liferay.portlet.documentlibrary.model.DLFileEntry to java.io.File with help of below method. File file1 = DLFileEntryLocalServiceUtil.getFile(user.getUserId(), dlFileEntry.getFileEntryId(), dlFileEntry.getVersion(), true);

Liferay portlet with alloy Ui form validator example.

Alloy Ui is built on YUI and we can use it in our liferay portlets. Yui provides many component which are easy to use in our portlets Here we see basic form validator.example with liferay portlet. Create portlet AlloyUi-portlet in eclipse. Add below content in view.jsp file Here we create two link for two JSP. <%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet" %> <script src="http://cdn.alloyui.com/2.5.0/aui/aui-min.js"></script> <link href="http://cdn.alloyui.com/2.5.0/aui-css/css/bootstrap.min.css" rel="stylesheet"></link> <portlet:defineObjects /> <portlet:renderURL var="basicform"> <portlet:param name="mvcPath" value="/BasicFormValidatorExample.jsp"/> </portlet:renderURL> <portlet:renderURL var="fullform"> <portlet:param name="mvcPath" value="/FullFormValidatorExample.jsp"/> </portlet:re...

Model Listener Hook

Liferay Hook provide facility to create listener on particular model. We require to implement implements ModelListener on our custom class. Lets create one Hook which allow to do action on the various activity on particular model action. Create one hook.(e.g. UserListener-hook) Add portal properties inside liferay-hook.xml file under web inf. <?xml version="1.0"?> <!DOCTYPE hook PUBLIC "-//Liferay//DTD Hook 6.2.0//EN" "http://www.liferay.com/dtd/liferay-hook_6_2_0.dtd"> <hook> <portal-properties>portal.properties</portal-properties> </hook> It will create portal.properties inside src folder. Add below property inside portlet.properties file value.object.listener.com.liferay.portal.model.User=com.sa.CreateAccountHook In above property we have created listener for the Us...

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