Added alternative syntax using getClickedButton() #7931
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javiereguiluz approved these changes May 21, 2017
xabbuh requested changes May 22, 2017
form/multiple_buttons.rst Outdated
| Or you can get the button's name by using the | ||
| :method:`Symfony\\Component\\Form\\Form::getClickedButton` method of the form:: | ||
| if ('saveAndAdd' === $form->getClickedButton()->getName()) { |
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We need to be careful here. Depending on how the form was submitted getClickedButton() may return null. Then, this example would run into an error as getName() could not be executed.
HeahDude approved these changes Jul 25, 2017
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