Hi, Adam.
There expecting my own type MyCalendar, is there way to choose more that one content type (i.e. I want my pop up get 2 or more content types)?
If it’s expecting ‘MyCalendar’ data then that’s the issue (as you’re currently trying to send a ‘date’).
A popup can’t have more than one content-type, but you can use custom states for basically the same purpose - you can have as many custom states, of as many different content types as you like.
So use custom stated instead of the popup content-type (or as well as) and set the state values in the same workflow you use to open the popup.
It all looks good to me, so I can’t see what the issue is - maybe use the debugger to try to identify why the date is not being set (or if it is, why it’s not being displayed).
I made some researches and there is issue that when I’m click on event (not select day), then Calendar don’t catch info about that… I think that’s a bug and that’s be good for Bubble to add feature, when I click on event I get day on what I click on that )