Multiples Callbacks

[AIMPED]

You could try with a small example with some buttons to understand the concept.

Output MATCH ids with specific string

Now I understand what you are after. Actually pattern matching callbacks don’t work like that. The MATCH does not refer to value but rather to a matching component. Take this example: from dash import Dash, html, Input, Output, MATCH, ctx app = Dash(__name__) app.layout = html.Div( [ html.Div( [ html.Button(f'button_{idx}', id={'type': 'btn', 'index': idx}) for idx in range(3) ] ), html.Div( [ …

An other option could be sharing your code here and let us have a look.