8000 minor #19105 [Console] [Question helper] Add more accuracy from a li… · symfony/symfony-docs@ffe66c4 · GitHub
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minor #19105 [Console] [Question helper] Add more accuracy from a list of answers (devojifr)
This PR was merged into the 5.4 branch. Discussion ---------- [Console] [Question helper] Add more accuracy from a list of answers User can select its choice by string or indexed answer from the list. The default value can be a string or the indexed answer. Commits ------- 4d6e960 [Question helper] Add more accuracy from a list of answers
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‎components/console/helpers/questionhelper.rst

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@@ -113,8 +113,10 @@ Let the User Choose from a List of Answers
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If you have a predefined set of answers the user can choose from, you
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could use a :class:`Symfony\\Component\\Console\\Question\\ChoiceQuestion`
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which makes sure that the user can only enter a valid string
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from a predefined list::
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which makes sure that the user can only enter a valid string or the index
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of the choice from a predefined list. In the example below, typing ``blue``
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or ``1`` is the same choice for the user. A default value is set with ``0``
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but ``red`` could be set instead (could be more explicit)::
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use Symfony\Component\Console\Question\ChoiceQuestion;
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