I managed to add embedded assets to htmlText of my TextArea like described here (Sly_cardinal's post, currently the third one):
Unable to access embedded images in htmlText
But all the images appear in the top left corner (overlayed)!
Interesting is that the place where the images should be, is actually empty and the text wraps around it, like they were there. But they are all in the corner.
I'm using large p tags for the text and all html displays perfectly where it should be. My only problem are these images.
Hope somebody has at least an idea. Thanks.
P.D. sorry for not showing code, it's cluttered at the moment with other things. But I hope the description is enough to get some useful tips.
P.D. 2. I did a test now with exactly the same code but using normal path to png file instead of asset and that works!.