Append element to div in callback without sending all children

Dash Python
1

I want to create a chat bot in Dash where each message should be appended to a div’s children.
Is it possible to only send back the new message and append it to current children without passing all the children back and forth in the callback?

2

Hi @payam, welcome to the community!

Yes thats absolutely possible with PATCH Partial Property Updates | Dash for Python Documentation | Plotly

3

Great, thanks for quick response.