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Form / Picker / Selection

Pre-select choices while displaying a picker.

from h2o_wave import main, app, Q, ui

@app('/demo')async def serve(q: Q):    if q.args.show_inputs:        q.page['example'].items = [            ui.text(f'selected={q.args.picker}'),            ui.button(name='show_form', label='Back', primary=True),        ]    else:        q.page['example'] = ui.form_card(box='1 1 4 10', items=[            ui.picker(name='picker', label='Picker with initial values', choices=[                ui.choice(name='spam', label='Spam'),                ui.choice(name='eggs', label='Eggs'),                ui.choice(name='ham', label='Ham'),                ui.choice(name='cheese', label='Cheese'),                ui.choice(name='beans', label='Beans'),                ui.choice(name='toast', label='Toast'),            ], values=['spam', 'eggs']),            ui.button(name='show_inputs', label='Submit', primary=True),        ])    await q.page.save()

Tags: โ€‚choice โ€‚form โ€‚picker โ€‚selection