Yes, we were streaming for 24h about Liferay DXP and Liferay Portal 7.3 (and previous versions). All kinds of technical information that might be of interest for you. You might have missed it, but luckily we have it all recorded - and the recordings are available for you:
Searching Beyond: showing results from multiple sources in one place with Liferay's federated search
2020-09-24 19:00 UTC
Often, we need to search for some content in various systems. It is, at best, an annoyance; at worst, a productivity drag. With Liferay Search, you can aggregate results from different indices and, so, from different sources. In this presentation, we will demonstrate how to use Liferay's widgets to display content from these various indices, in one page, with only one search request.