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FormInterface::add()

FormInterface add(FormInterface|string|int $child, string|null $type = null, array $options = array())

Adds or replaces a child to the form.

Parameters

FormInterface\|string\|int	$child	The FormInterface instance or the name of the child
string\|null	$type	The child's type, if a name was passed
array	$options	The child's options, if a name was passed

Return Value

The form instance

Exceptions

AlreadySubmittedException	If the form has already been submitted.
LogicException	When trying to add a child to a non-compound form.
UnexpectedTypeException	If $child or $type has an unexpected type.

Links:

http://api.symfony.com/master/Symfony/Component/Form/FormInterface.html#method_add

doc_Symfony

2016-10-28 06:18:57

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