Hey, Livebook devs!
I’m listening to form submissions in a Livebook with:
Kino.listen(crawler_form,
fn event ->
json_output =
Crawler.test_output(event.data)
|> Jason.encode!()
IO.inspect(json_output)
end)
I want to write json_output to a file and make the file available for download, like in Kino.Download.new. How do I pass data from Kino.listen to Kino.Download.new?
Kino.listen(crawler_form,
fn event ->
# Create a function that generates the JSON output
content_fun = fn ->
Crawler.test_output(event.data)
|> Jason.encode!()
end
# Create the download button
Kino.Download.new(content_fun, filename: "output.json")
end)
