Hi Everyone , I had a problem With my Dropdown it’s auto-validate and I can’t choose multiple values here is my code :
`def create_dashboard(server):
dash_app = dash.Dash(server=server,
routes_pathname_prefix=’/dashapp/’,
external_stylesheets=[’/static/dist/css/styles.css’,
‘https://fonts.googleapis.com/css?family=Lato’]
)
db = pymysql.connect("localhost", "root", "password", "pokemon")
sql_query = pd.read_sql_query("SELECT * FROM pkmn", db)
df = pd.DataFrame(sql_query)
dash_app.index_string = html_layout
dash_app.layout = html.Div(
children=[dcc.Dropdown(
id='histogram-graph',
options=[{'label': i, 'value': i} for i in df['Name']
],
placeholder="Select Pokemon",
multi=True,
),
],
id='dash-container'
)
@dash_app.callback(
dash.dependencies.Output('dash-container', 'children'),
[dash.dependencies.Input('histogram-graph', 'value')])`
Did you see an issue?
Thank you for your reply…