Generate callback from another callback?

[chriddyp]

@chriddyp

I’d like for this functionality to be supported in the future as part of the push to better support these types of dynamic UIs.

This is indeed possible now. Not by generating callbacks within callbacks, but by creating callbacks that respond to or update an arbitrary number of components. This is done via the new Pattern-Matching Callback feature Pattern-Matching Callbacks | Dash for Python Documentation | Plotly introduced in 📣 Dash v1.11.0 Release - Introducing Pattern-Matching Callbacks - #3