Bootstrap 3 in Liferay 6.2 works (at last)!
Liferay 6.2 is nice, but the guys working on the themes, should make a time travel in the past and use bootstrap 2.3... They don'y like it at all.
Make your control panel custom portlet visible per site
Lets us assume we want to have an admin portlet in the content area in our site. We can do this by adding the following xml elements in the liferay-portlet.xml
Getting the preview URL of a File Entry
If you are working in a custom portlet and with FileEntries, it is very likely that you will need the preview url of this file, to use it in your UI.
Liferay Kaleo workflows: How to get rid of email@example.com
When a kaleo workflow in Liferay 6.2 sends an email, it adds automatically as the sender the email firstname.lastname@example.org. If you want to change that, you can't...
Stop the parallel rendering of the portlets view
You can do this by adding p_p_parallel=0 in the URL.
Plugin Unit testing in Liferay 6.2
In the past I tried to find out how to unit test my plugins in liferay with no success. To be honest, I never tried much, and I am also a rookie in unit testing.