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Feb 4, 2014
Merged

Changes for Console component #3526

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16 changes: 10 additions & 6 deletions components/console/helpers/dialoghelper.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -12,8 +12,8 @@ helper set, which you can get by calling
$dialog = $this->getHelperSet()->get('dialog');

All the methods inside the Dialog Helper have an
:class:`Symfony\\Component\\Console\\Output\\OutputInterface` as first the
argument, the question as the second argument and the default value as last
:class:`Symfony\\Component\\Console\\Output\\OutputInterface` as the first
argument, the question as the second argument and the default value as the last
argument.

Asking the User for confirmation
Expand Down Expand Up @@ -52,8 +52,9 @@ if you want to know a bundle name, you can add this to your command::
);

The user will be asked "Please enter the name of the bundle". They can type
some name which will be returned by the ``ask`` method. If they leave it empty,
the default value (``AcmeDemoBundle`` here) is returned.
some name which will be returned by the
:method:`Symfony\\Component\\Console\\Helper\\DialogHelper::ask` method.
If they leave it empty, the default value (``AcmeDemoBundle`` here) is returned.

Autocompletion
~~~~~~~~~~~~~~
Expand Down Expand Up @@ -235,9 +236,12 @@ this set the seventh argument to ``true``::
return $colors[$c];
}, $selected);

$output->writeln('You have just selected: ' . implode(', ', $selectedColors));
$output->writeln(
'You have just selected: ' . implode(', ', $selectedColors)
);

Now, when the user enters ``1,2``, the result will be: ``You have just selected: blue, yellow``.
Now, when the user enters ``1,2``, the result will be:
``You have just selected: blue, yellow``.

Testing a Command which expects input
-------------------------------------
Expand Down