Liferay Blogs

Hook for Remote Live Publishing History of web content

May 11, 2018 By Vikash Kumar ----------------------- journal.article.form.default.values=content,abstract,categorization,display-page,related-assets,permissions,custom-fields,Publish History...

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Pre-Upgrade Scripting (6.2 > DXP) - Pt 3 - Web Content Version Cleanup

May 7, 2018 By Daniel Tyger

We have a lot of distributed web content management in our Liferay installation and many articles are undoubtedly edited many times over a period of years. Let's take a look...: select count(*) from journalarticle; Returns 19,984 records And, via the script console we can see...

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Upload web document/file in to liferay from external java application

May 5, 2018 By Vikash Kumar

Refer and create web service client for Portlet_DL_DLAppService. package; import; import; import...

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Pre-Upgrade Scripting (6.2 > DXP) - Pt 2 - Document Version Cleanup

April 30, 2018 By Daniel Tyger

Do you have a lot of documents in your Liferay instance? It may be worth it to clean out old document versions... Let's take a look: mysql> select count(*) from dlfileentry; Returns 12,300. mysql> select count(*) from dlfileversion; Returns 13, 678. Looks worth it to remove...

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Pre-Upgrade Scripting (6.2 > DXP) - Pt 1 - Delete Layouts

April 24, 2018 By Daniel Tyger

Getting ready to upgrade to DXP from Liferay 6.2? You reached the section of the documentation about pre-upgrade preparations that will speed up the process? Me, too. With much appreciation to

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Thinking Outside of the Box: Resources Importer

March 28, 2018 By David H Nebinger

Introduction On a project recently I had a Theme war and, like those themes you can download from the MarketPlace, I also had pages, contents and documents imported by the Resources Importer (RI) as a site template. Which is pretty cool, on its own, so I could deploy the theme...

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How to Upgrade to Liferay 7.0+

February 23, 2018 By David H Nebinger

So the question comes up how to do Liferay upgrades. I'm not talking here about the technical details of how you upgrade one particular plugin to another type of plugin, what kinds of API changes have to be made, etc. Instead, I'm thinking more about the general process of how...

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Why You Should Join the 7.1 Community Beta Program

February 20, 2018 By David H Nebinger

So Jamie just announced the new Liferay 7.1 Community Beta Program here: I recommend everyone who has working code in Liferay 7.0 or Liferay DXP should join the 7.1 beta sooner rather than later. Why? Well,...

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Adding plugins to the Liferay Alloy Editor

February 15, 2018 By Christian Klein

I have been working on adding CKEditor plugins to the Alloy Editor in Liferay DXP and figured I would share what I found. Specifically I was trying to add the YouTube Plugin. There are some articles online at

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Light up your life with Liferay and Philips Hue

January 30, 2018 By Koen Olaerts

On October 6, 2017 my colleague Sebastiaan and I held a presentation at Liferay DevCon about a cool integration the COIN team made. We were looking for a fun and exciting Internet of Things integration in Liferay. After a fruitful brainstorm, we decided to use Philips Hue....

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