Hello,
I have checklist and a button in my form.When I select some checkboxes and click on button,I need to fetch all the selected values in my code.Which callback do I need to use?
You would use something like:
@app.callback(
Output("my-output", "attribute"),
[Input("my-button", "n_clicks")],
[State("my-checklist", "value")]
)
def do_something(trigger, values):
if trigger:
# The button has been clicked, values is a list containing the active checklist values
# do something with values
# return something
else:
return dash.no_update
1 Like
What does the attribute in output refers to?
Worked fine.I used my own output in that place.Thanks