Liferay can use c3po, dbcp, or tomcat for connection pooling. This blog post contains a simple procedure to upgrade the templates created for web content in liferay portal 6. Jun 03, 2017 the theme development approach drastically changed in liferay 7 dxp. Note that liferay portal also supports velocity and extensible stylesheet language. For example, we will try to use the layoutlocalservice. Advanced content with structures and templates liferay. A structure defines the type of items in your content, such as text, i.
Returns a copy of the link with the specified anchor to be added to the end of the generated hyperlink. Now click on download button then we can download bundle zip file. First we need to download the ssl certificate files from the. These can be coupled with templates that define how to display that content. Liferay was seen to cover needs beyond a basic cms like wordpress, joomla or drupal. The apache velocity project velocity is a project of the apache software foundation, charged with the creation and maintenance of opensource software related to the apache velocity engine. Aug 05, 2017 in this video we will learn about velocity template language vtl in templates.
We can access liferay services in velocity templates. This project will provide free open source liferay themes to download. In the liferay plugins repository, plugins are laid out in a software development kit sdk the liferay plugins sdk. Use whichever templating language you feel comfortable with. You can create templates in freemarker or velocity.
Liferay wcm makes it easy to create structures, templates and content from the same interface. Freemarker is developed and maintained regularly, while velocity is no longer actively being developed. The cookie settings on this website are set to allow cookies to give you the best browsing experience possible. Hello, i want to use this template, but it doesnt work see below. Advanced content with structures and templates liferay help. I worked application display templates on liferay 6. Control menu is not shown if you are using a velocity template. Without velocity templates we can not think of liferay theme development. Velocity templates were deprecated in liferay portal ce 7. Liferay ide is an extension for the eclipse platform that supports development of plugin projects for the liferay portal platform. It is important to understand the strengths and weaknesses of each provider so that you can choose the best one that fits your deployment scenario. While liferay provides many exciting enterprise caliber features out of the box, there will be times when its necessary to develop applications to extend or modify liferay. Using the admin ui, i have defined a new organizationlevel custom field named orghomepage, with a default value of tom rules.
The dockbar has been replaced and reorganized into a set of three distinct menus. Liferay 7liferay dxp theme development by maven pro liferay. Access liferay database services in themesvelocity templates. We know that a theme contains many velocity template files.
Liferay 7 portal bundles are available with different application servers like tomcat, wildfly. Velocity templates were deprecated in liferay portal 7. Context contributor concept in liferay 7dxp pro liferay. How to read request parameters from velocity template in liferay. All liferay plugin types, including portlets, themes, layout templates, hooks, and ext plugins, can be created and maintained in the sdk. Liferay 7 bundle consist liferay 7 portal and application server so we can download and directly start the portal. If you continue to use this website without changing your cookie settings or you click accept below then you are consenting to this. Designing web content with templates liferay help center. However this default behavior can be overridden to use velocity templates as below. When we work with theme development we may need to use many velocity variable all these variables are declared in initi.
Apr 06, 2015 we can access liferay services in velocity templates. Hello guys, here, i am writing code for get session attribute in velocity. Liferay portal is a powerful platform for designing and developing robust web applications. Building on a firm foundation, you will explore some of the core apis to integrate your application. Is it possible to obtain size of a file from document library in velocity template.
Liferay services can be used to access a lot of resources of the portal. In this video we will learn about velocity template language vtl. In a future release, support for velocity templates will be removed. How to get session attribute in velocity template in liferay. While developing liferay theme we need to deal with lots of velocity templates. There are many advantages of building crud applications with liferay wcm, as a developer you dont need to care implementing many features provided by liferay wcm for free, such as.
Using templates to display forms and lists liferay. Well use velocity for our template and well lay out the structure fields. This makes repeated use in velocity templates easy. A structure defines the type of items in your content, such as text, images, calendar items, checkboxes, links, and more. After implementing several hr portals for our clients over the past several years, rivet logics liferay experts used their experience and lessons learned to implement a fully functional generic hr portal solution for the liferay community. Advanced theme in liferay user interface development packt hub. Thats why the founders chose sourceforge to make the code reachable for the people right away.
Crafting document download links in a velocity asset publisher adt. Access liferay custom field from velocity template. Depending on which language you select, the variable content changes so youre always adding content in the language youve chosen. So its obvious that you will use either freemarker templateftl or velocity templatevm. Velocity templates now are mainstream when youre building a liferay s theme and zero yes, zero documentation of how to use other template system.
Ease communication between teachers, students and parents. Velocity template dlfileentry forums liferay community. Once youve finished the code upgrade steps, your custom apps will be compatible with liferay dxp 7. The interactive template editor is available for the freemarker, velocity, and xsl languages. Dec 07, 20 publishing workflow, versioning, structured content, xsl content, breadcrumb, navigation and velocity templates, and wysiwyg editing for end users. With the full power of freemarker or velocity templates at your fingertips, you have easy access to all the data of your lists, as well as the full complement of helper methods and the alloy ui javascript library to. Exactly 41 responsive layout templates and each layout template rows could be stacked differently depending on client device resolution. Liferay 7 use code velocity template for dynamic data list liferay 6. There is another powerful feature that we can use in velocity templates. Best way to start with liferay bundle that we can download liferay 7 bundle with tomcat. This article is explains the basics of velocity templates and its uses in liferay theme. First chapter of book explains how to download, install and configure liferay. In addition, managing web content gets easier with a revamped interface for managing content, structures, and templates through.
If youve been using the servicelocator to pull in various liferay service apis in your adts, then youve likely done this already. While it may not be as clean and compact as velocity or ftl, its widely used for. Templates are widely used in application display template adt, web content. Web content structures and templates liferay help center. Along with liferay 7 it has introduced various tool and technologies like node, npm, osgi, blade cli etc. A liferay theme either contains free marker templates or velocity templates.
When deploying my plugin, the structure and template are successfully imported to the global site but the template xyz. Now we consider the use of velocitymacros in the template of a theme. Im trying to emit the value of a custom field from within one of the liferay templates. Hooray, no more moronic pain in ass because of velocity templates. Aug 16, 20 creating a freemarker template theme the default templates are velocity templates in the liferay themes. Control menu does not work in velocity templates liferay. Access liferay custom field from velocity template stack. I have a content structure with repetitive files and a very simple. Access liferay services in velocity template pro liferay. Fill out the form below and instructions to reset your password will be emailed to you.
Dec 01, 2010 this article covers advanced theme designing in liferay user interface development with lots of sample code included from real liferay portal projects. In this video we will learn about velocity template language vtl in templates. Structure and templates for web content in liferay duration. Liferay dxp supports creating web content templates in freemarker ftl, velocity vm, and xsl format. Liferay dxp has moved theme generation,migration to nodejs using yomen,gulp and theme generator plugins. How to create a sortedmap or treemap in velocity templates. Lets go through the entire flow of how youd create a structure, link it to a template and then create content using them both. How to get the page title in a liferay velocity template.
Velocity templates are now deprecated in favor of freemarker templates. Velocity template language vtl in templates in this video we will learn about velocity template language vtl in templates. An easy to use web content structure editor and a template editor with autocomplete, structure field access, a palette of commonly used liferay services, and syntax highlighting for freemarker and velocity templates. Templates importer imports freemarker templates as. Liferay dxp theme generator tutorial,liferay 7 theme tutorial. All software created at the velocity project is available under the apache software license and free of charge for the public. In prior versions of liferay portal, velocity templates. Liferay obtain filesize in template stack overflow. I found this class velocityvariablesimpl see methods like inserthelperutilities, insertvariables which actually makes all the variables and helper utilities available to the velocity templates. Key reasons for using freemarker templates and removing velocity templates are these. Freemarker is faster and supports more sophisticated macros.
Embedding widgets in templates liferay help center. In addition to embedding widgets in templates, you can embed a template within another template. Historically liferay has used mostly velocity, but they use freemarker for the servicebuilder scripting and there was a few years ago a push to get away from velocity in favor of freemarker, but i think most of the evangelists have moved on to different soap boxes. How do i create a sorted map or tree map in velocity templates using liferay. Liferay dxp theme generator tutorial guide on theme generator tools installation and sample theme creation. Upload and share, or download additional apps for liferay portal. Im working with structures and templates within liferay 6. Using custom services or liferay services in liferay themes. Exactly 41 responsive layout bootstrap 3 for liferay 6. First you need to download the liferay sdk and install it. This returns a new linktool containing both a copy of this linktools data and the new anchor value. Though there are ftl freemarker template language also. How can i get the title of current page in a cms velocity template. How could i include this link within my theme velocity template now that this is not available any longer.
The asset publisher portletpublishes any piece of content in your portal as though it were a web content portal, either through a set of publishing rules or by manual selection. Advanced developer extends knowledge of the liferay apis and service builder. So it would be great to know how to access those services in these template files. By default maven will use free marker as template files. Getting started to get started youll need liferay portal 6. I need the same string as is shown in the last part of the breadcrump, in other words, the page title. Learn how to use workflow, the social networking api, and the search api among others.
In liferay portal, you can use structures and templates to create new web content types and layouts. Jun 15, 2011 freemarker is a template language very similar to velocity. So it would be great to know how to access those services in these template. Creating a freemarker template theme the default templates are velocity templates in the liferay themes. Velocity template language vtl in liferay duration. Creating contentstep 3 of 7 in liferay dxp, you can use structures and templates to create new web content types and layouts. For more information on ftl, see the freemarker documentation.
Velocity templates in liferay also use velocity macros called velocimacros. Though there are ftl freemarker template language also available for theme development, velocity template is more popular. Each pair of question and answers are web content entries, and the template responsible for listing them is located at templates faqportlet. Under other downloads, select the liferay ide version update archive site option and click download.
When trying to get children of rows it appears that the only way to access the information using a loop is with code similar to this. For more information about why the theme variable was removed for liferay dxp 7. As you might know, the use of velocity is deprecated in liferay portaldxp 7. In this post i will show how you can use freemarker in your themes. Indeed, the method has been removed from the themedisplay api. How to create a sortedmap or treemap in velocity templates in liferay. List of velocity variables in liferay liferay savvy. We recommend that you view their docs to see how they are written. This causes rendering av web content based on this structure and template to fail. Datasourcefactorybean for the actual implementation. It permits anyone to use a simple yet powerful template language to reference objects defined in java code.
151 121 1363 1506 1146 685 600 276 928 1460 1375 1647 249 1282 1002 915 869 1615 786 741 736 1451 823 1099 313 10 726 764 1564 815 534 1629 191 110 1562 242 88 574 452 1251 1082 972 435 176