The release of Liferay 6.2 and AlloyUI 2.0 has brought some changes in the dialogs management, removing some Javascript modules and deprecating other ones.
Let's see how to handle the following use case with Liferay 6.2: closing a dialog with a button inside the dialog itself.
Did you know that Liferay provides in Javascript almost all the objects available with Java in the JSP pages?
In this article we'll see how to use the ThemeDisplay object in a Javascript script.
Read more: How to use Liferay ThemeDisplay object with Javascript
Do you need to insert an IFrame within your portal and you want to pass some information to your external script?
Now you can do it by installing IFrame Scoped Hook on your portal. Let's see how to do that.
In a previous article (Text localization with Javascript) we have seen how to localize text with Javascript, with the limitation that the translations were the portal ones and not the portlet ones.
Let see how to localize text inside a custom portlet Java class.
Starting from Liferay 6.1 the Marketplace portlet has been provided in the control panel to download and install plugins inside the portal.
But once logged in to the Marketplace, with the specific portlet, it's impossible to make logout; let's see how to remove Marketplace credentials.