How to link properties from different infoblocks?

Question

1C-Bitrix

There is a site on cms bitrix, it has a training schedule, well, in order to add a training session and connect a trainer with a training session, you need a lot of extra steps, first go to one info block, then to another, is it possible to somehow take the properties of two info blocks? blocks and cram them into one form or one single info block?

Answer 1

General properties, for example, the name of the Trainer, should be entered not as properties, but as elements of the infoblock.
The schedule (and this is a separate infoblock, apparently) is tied to an element of another infoblock.
In short, here you need to look at how it is implemented.