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example/checkbox.py validate is not working #161

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g-paras opened this issue May 15, 2021 · 3 comments · May be fixed by #168
Open

example/checkbox.py validate is not working #161

g-paras opened this issue May 15, 2021 · 3 comments · May be fixed by #168

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@g-paras
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g-paras commented May 15, 2021

According to the code, user must select at least one topping otherwise it should print 'You must choose at least one topping' then ask again but instead program prints a dictionary with toppings as key and empty list as value, which is wrong.
@flavienbwk
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I can reproduce the issue.

@kyzima-spb
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I can reproduce the issue.

prompt([
    {
        'type': 'checkbox',
        'name': 'invalid_value',
        'message': 'Any value invalid',
        'validate': lambda answer: False,
        'choices': [{'name': 'item 1'}, {'name': 'item 2'}, {'name': 'item 3'}]
    }
])

The example from the documentation doesn't work either.

@guedesfelipe guedesfelipe linked a pull request Aug 29, 2021 that will close this issue
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@BptGrm BptGrm mentioned this issue Dec 1, 2021
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@juandspy
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I think it's not implemented yet: https://github.com/CITGuru/PyInquirer/blob/master/PyInquirer/prompts/checkbox.py#L121

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✨ Add usage of checkbox answers validator guedesfelipe/PyInquirer
4 participants
@kyzima-spb @flavienbwk @juandspy @g-paras