There are several writeups on how to use javascript to add forms dynamically to a Django formset. For example this or this.
I just learned about htmx.
How can I add forms dynamically to a Django formset using htmx instead of hand-coded javascript? I thought maybe I could use click-to-load, but it seems odd to call back to the server to get an empty row. Maybe this just isn't an htmx thing.
With HTMX, instead of the complication of formsets, you can dynamically add forms, and swap in the resulting model instance on submit.
This example todo app provides a demonstration of the approach. It allows you to add additional items by appending a form, and upon submitting successfully, swaps in the model instance resulting from that form submission. The end result is much like using formsets.
