Either, but I am specifically trying to add and remove nested forms for a has_many schema. Full details on this post: Poking and peeking form data
aidalgol
aidalgol
Never mind, it was there all along in @changeset. I was thrown by IO.inspect not printing the nested structs recursively.
aidalgol
After playing around some more, I now want to get the data the user has entered to the form. Is this possible?
grych
Creator of Drab
See the Drab page: Drab: Server Side User Interface Access. Is this what you wanted to do?
OvermindDL1
aidalgol
Not quite. That example is setting an assign instead of directly manipulating the DOM. It looks like Drab.Element has what I am after.
OvermindDL1
The Simple example is getting the full contents of the form sent back to the server. Element tends to involve another round-trip, which adds a bit of latency, but if it’s fine for some use cases. You can then set DOM values directly using Element of course, but you asked how to get the data from the DOM. 