The Console Component provides a QuestionHelper, but not a DialogHelper #50
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The answers to the question "Which helper is not available in the Console component" are not correct. QuestionHelper is a valid helper, instead of the DialogHelper. See http://symfony.com/doc/current/components/console/helpers/index.html
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Note the certification is based on Symfony 2.3 program: QUestionHelper didnt existed in 2.3 |
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Feel free to re-open if you can confirm the question answer is wrong, thanks for help :) This new issue may help => #51 |
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You're right. Sorry, haven't noticed that ;-) |
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The answers to the question "Which helper is not available in the Console component" are not correct. QuestionHelper is a valid helper, instead of the DialogHelper.
See http://symfony.com/doc/current/components/console/helpers/index.html