Hi, I’m trying to get three dropdown values on a button click in callback python function. But I am getting only None values. html.Div([ dcc.Dropdown( options=[ {'label':'Bar Graph', 'value':'Bar Graph'}, …

Hi @amrstech welcome to the forums. The problem lies here: @callback(Output('output-graph', 'children'), State('graph-type', 'graph_type'), State('x-axis', 'x'), State('y-axis', 'y'), Input('generate-btn','n_clicks')) try: @callback(Output(…

Not getting Dropdown values in callback function

Dash Python

AIMPED Split this topic July 13, 2023, 1:30pm 3

4 posts were split to a new topic: Help with dynamically created components

Topic		Replies	Views
Callback not returning the values for a dropdown menu Dash Python	2	546	September 8, 2022
Trouble with the dcc.Dropdown() using multiple inputs Dash Python question	2	13	October 8, 2024
App Callback for dropdown value when button is clicked Dash Python	3	539	March 31, 2021
Return DropDowns components to the callback outputs Dash Python question	2	332	July 7, 2022
[solved] dcc.Input value is not read because of callback Dash Python	0	851	June 3, 2018

Not getting Dropdown values in callback function

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