Blogs

Matti Tahvonen | Nov 10, 2015 8:06 AM

Service Builder is the way how developers are often encouraged to do DB connectivity with Liferay portlets. It is, though, by no means the one and only way how one can connect to databases from...

Olaf Kock | Nov 9, 2015 11:07 AM

Another Devcon "private" session - I missed his presentations, but got the summary right when he was done: Ray Augé took the time to answer all sorts of questions about the Modularization in...

Neil Jin | Nov 5, 2015 7:30 AM

It's very convient to use <liferay-ui:input-date> tag to create a date field. But this just provide very basic use of aui date picker. And attributes doesn't cover all options of date picker. This...

Martin Yan | Nov 4, 2015 5:50 PM

By now it's obvious that the effects of a poor mobile experience are both immediate and far-reaching for business. A frustrating and not-so-user-friendly mobile interaction with your site could...

Olaf Kock | Nov 3, 2015 3:39 PM

Wow, 50 episodes already. At this year's Devcon I spoke with Jens Bruhn. He's Software Architect at Prodyna AG, a Liferay Partner and the author of Nabucco Script Center, a Liferay App available on...

Ruud Kluivers | Nov 3, 2015 1:36 PM

Recent verscheen een artikel in NRC met de veelzeggende kop “Gegijzeld door de softwareboer”. Hert artikel put uit een onderzoek van Reporter Radio en NRC. U weet het misschien niet maar bijna alle...

Jorge Ferrer | Nov 2, 2015 12:38 PM

We continue our path towards releasing Liferay 7 with a new alpha release that focuses on fixing bugs and small improvements. This release fixes 254 bugs since Alpha 1 and adds +100 small...

Olaf Kock | Nov 2, 2015 11:44 AM

Hofburg, Wien CC by-nd 2.0 by R. Halfpaap(English summary below) Servus nach Österreich. Mal wieder bin ich auf dem Weg nach Österreich. Aber dieses Mal komme ich nicht alleine angereist: Anlass...

Matti Tahvonen | Oct 30, 2015 10:53 PM

Vaadin portlets initialise using JS and XHRs, typically a couple of milliseconds later than basic html markup based portlets. This approach may cause “flickering”, which may be a bit disturbing if...

Eduardo P. García | Oct 28, 2015 10:43 PM

What a coincidence (or maybe not...) that Doc and Marty landed in the future on October 21, 2015, the date of the Liferay Spain Symposium. Maybe we didn’t see any overboards or self-tying shoes,...

James Falkner | Oct 23, 2015 3:22 PM

Earlier this month Liferay held it's 3rd annual developer conference in Darmstadt, and I was grateful to be able to attend and see old friends, meet new ones, share some of my experiences, and...

Ignacio Roncero Bazarra | Oct 21, 2015 11:28 AM

Resumen Liferay ofrece un complejo sistema de login que permite su personalización cubriendo prácticamente la totalidad de las necesidades que nos podamos encontrar. Para saber cómo personalizar...

Neil Griffin | Oct 20, 2015 3:36 PM

In a blog post from September 2015 titled New Git Repositories for Liferay Faces I mentioned that there would be a new version scheme corresponding to these new repositories. I'm pleased to...

Martin Yan | Oct 19, 2015 6:32 PM

How much do you know about the people who are visiting your website? The more you know, the greater chance you’ll have of reaching them and helping them find what they are looking for. User data...

Eduardo P. García | Oct 18, 2015 10:09 PM

Liferay Developer Conference and Unconference 2015 were simply great. Lots of sessions, games and chances to meet some of the most active Liferay developers. It was also very exciting and...

Olaf Kock | Oct 17, 2015 1:39 PM

It's been a long time and finally... Radio Liferay is back with several episodes in the queue. Today, Tomáš Polešovský starts of by talking about Liferay's security team and -procedures as well as...

Vernon Singleton | Oct 16, 2015 6:10 PM

Let me introduce two simple and fun components from among our recently released Liferay Faces Alloy tags, alloy:selectStarRating and alloy:selectThumbRating. Following the example set by our...

Zeno Rocha | Oct 15, 2015 4:53 PM

At Liferay, we're always trying to make the life of developers easier. We're constantly improving our products and releasing new open source libraries. Helping people is what drives us. Last week...

Kailash Yadav | Oct 15, 2015 10:26 AM

Liferay marketplace is great tool, you can sell your app, download free apps or purchase EE apps. There are also many great free EE apps. You can download CE apps using your browser. But when you...

David H Nebinger | Oct 15, 2015 6:32 AM

So I'm here late one night and I'm wondering why Liferay is hosting profile pics... I mean, in this day and age we all have accounts all over the place and many of those places also support profile...

Olaf Kock | Oct 14, 2015 8:01 AM

I'm slowly back to my regular sleep rhythm, after the highly anticipated sleep deprivation week that Devcon always is. Those ~450 participants that were there and made it the biggest and greatest...

Tim Telcik | Oct 14, 2015 5:09 AM

Links Technical blogs Liferay Marketplace plugins source at GitHub Liferay Marketplace - Documents and Media Downloader Liferay Marketplace - Documents and Media Info Viewer Liferay Marketplace -...

James Falkner | Oct 13, 2015 3:21 PM

Next week Liferay España will hold its annual Liferay Symposium in beautiful Madrid. I'm grateful to be able to attend once again, but this year will be especially awesome because of the momentum...

Anna Rimmer | Oct 13, 2015 1:07 PM

Introduction This is short guide how you can integrate Open edX with Valamis & Liferay using Experience API. This article is in two parts. First part describes setting up Open edX. This second part...

Zsolt Berki | Oct 13, 2015 6:52 AM

Introduction Nowadays, cloud computing is getting more and more popular because of the obvious time and resource saves it could provide. One of the most competent contender on the field is the...

Angela Wu | Oct 12, 2015 8:55 PM

Have you heard the news? The Liferay Symposium North America is coming Chicago this fall! Prepare for the Windy City this November by planning out your conference strategy beforehand and setting...

Anna Rimmer | Oct 12, 2015 8:25 AM

Introduction This is short guide how you can integrate Open edX with Valamis & Liferay using Experience API. This article is in two parts. First part describes setting up Open edX. If you have...

Marcus Hellberg | Oct 9, 2015 10:26 PM

In web applications we often need to deal with large data sets. In order to deal with potentially tens of thousands of rows of data on the page, we need to lazy load or paginate both the fetching...

Vikash Kumar | Oct 7, 2015 1:29 PM

Struture <root available-locales="en_US" default-locale="en_US"> <dynamic-element dataType="string" indexType="keyword" localizable="true" name="title" readOnly="false" repeatable="true"...

Jose M. Navarro | Oct 6, 2015 8:50 AM

Hey folks! The new version of Liferay Screens, version 1.2, includes three of the the most demanded and awaited features coming from Liferay community. See? giving feedback pays off! (: The...

Zsolt Oláh | Oct 5, 2015 4:02 PM

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Eduardo P. García | Oct 4, 2015 6:23 PM

Liferay Developer Conference (aka DEVCON) is a great chance for us to meet Liferay developers from all around the world every year. As for the last months we’ve been working on the new version of...

Zsolt Berki | Oct 1, 2015 6:17 AM

Valamis is a powerful open source learning solution which gives you a collection of tools to construct various e-learning sites to serve different kind of needs. As a simplified example: you could...

Jorge Ferrer | Sep 30, 2015 4:02 PM

As announced in my last blog post, the period of our milestones has finished and we are getting into the launch field with the release of Liferay 7 alpha 1. We appreciate all the feedback from the...

Martin Yan | Sep 29, 2015 9:49 PM

As a web-based platform, a portal allows users to connect with one another and find content that is relevant with ease and simplicity. It combines information from different sources into a single...

Vikash Kumar | Sep 29, 2015 9:46 AM

Liferay 6.x portal default portlet configuration does not display minimize and maximize icons on portlet headers. These buttons are only available to admin role users. For one of our projects, we...

Bryan H Cheung | Sep 28, 2015 9:51 PM

The latest Magic Quadrant report from Gartner on the Horizontal Portal market has just been released, and you can find it here on our website. I just read it through and here’s what I noticed. A...

James Falkner | Sep 28, 2015 3:51 PM

The summer is over and it's time to crown the winners of the 2015 Liferay Screens App Contest! We had some awesome entries in the first ever contest of its kind, but two of them really stood out as...

Olaf Kock | Sep 28, 2015 10:48 AM

Liferay comes with so many features that it's hard to judge when a feature is a good solution for a given problem. I'd like to shine some light onto some of these features and common misconceptions...

Olaf Kock | Sep 25, 2015 3:19 PM

Do you remember the article that I wrote in March? It talked about Liferay's limitation to have each overloaded JSP only customizable from one hook. The limitation was not enforced, so deploying...