I want to do something when an item is selected in dropdown like change the sibling component
But i don’t create dropdown and change event by design ui
class Form1(DropDownTemplate):
def __init__(self, **properties):
dd = Dropdown(items=['1','2'])
dd.set_event_handler('change', self.drop_down_change())
self.add_component(dd)
def drop_down_change(self, **event_args):
print('something')
something just show off one time in init() , but not when change item in dd ? Something im wrong ?
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