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askAndConfirm should return user's input to properly work. #2139

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Merged
merged 2 commits into from
Jan 20, 2013
Merged

askAndConfirm should return user's input to properly work. #2139

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163f6d5
askAndConfirm should return user's input to properly work.
Jan 15, 2013
7bfff13
Fixed typos
Jan 15, 2013
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5 changes: 3 additions & 2 deletions components/console/helpers/dialoghelper.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -72,6 +72,7 @@ method::
'The name of the bundle should be suffixed with \'Bundle\''
);
}
return $answer;
},
false,
'AcmeDemoBundle'
Expand All @@ -89,8 +90,8 @@ This methods has 2 new arguments, the full signature is::

The ``$validator`` is a callback which handles the validation. It should
throw an exception if there is something wrong. The exception message is displayed
in the console, so it is a good practice to put some useful information
in it.
in the console, so it is a good practice to put some useful information in it. The callback
function should also return the value of the user's input if the validation was successful.

You can set the max number of times to ask in the ``$attempts`` argument.
If you reach this max number it will use the default value, which is given
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