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Description
Description
I need to get valueFilter which changed by user
But instead got {}
Steps/Code to Reproduce
from dash import html, Output, Input, State
import dash_pivottable
app = dash.Dash(__name__)
server = app.server
import dash_bootstrap_components as dbc
app.layout = html.Div(children=[
dbc.Button('Press',id='button'),
html.Div(id="my-div",children=
[
dash_pivottable.PivotTable(id="pivot",
data=[
['Animal', 'Count', 'Location'],
['Zebra', 5, 'SF Zoo'],
['Tiger', 3, 'SF Zoo'],
['Zebra', 2, 'LA Zoo'],
['Tiger', 4, 'LA Zoo'],
],
cols=["Animal"],
rows=["Location"],
vals=["Count"],
valueFilter={}
)]
)])
@app.callback(
Output("my-div", 'children'),
Input('button', 'n_clicks'),
State("pivot","cols"),
State("pivot", "rows"),
State("pivot", "vals"),
State("pivot", "valueFilter"),
)
def refresh(n_clicks,cols,rows,vals,filter):
print(filter)
print(f"Click={n_clicks}")
ret=html.Div(children=dash_pivottable.PivotTable(
id=f"pivot",
data=[
['Animal', 'Count', 'Location'],
['Zebra', n_clicks, 'SF Zoo'],
['Tiger', n_clicks, 'SF Zoo'],
['Zebra', n_clicks, 'LA Zoo'],
['Tiger', n_clicks, 'LA Zoo'],
],
cols=cols,
rows=rows,
vals=vals,
valueFilter=filter
),id=f"pivot_div_{n_clicks}",)
return ret
if __name__ == "__main__":
app.run_server(debug=True)
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