Login Register

FormErrorIterator::rewind()

rewind()

Sets the iterator's position to the beginning.

This method detects if errors have been added to the form since the construction of the iterator.

Links:

http://api.symfony.com/master/Symfony/Component/Form/FormErrorIterator.html#method_rewind

doc_Symfony

2016-10-28 06:18:31

Comments

Leave a Comment

Please login to continue.

Popular Articles

FormErrorIterator::offsetExists() bool offsetExists(int $position) Returns whether a position exists in the iterator. Parameters int $position The position Return Val

FormErrorIterator::hasChildren() bool hasChildren() Returns whether the current element of the iterator can be recursed into. Return Value bool Whether the current e

FormErrorIterator class FormErrorIterator implements RecursiveIterator, SeekableIterator, ArrayAccess, Countable Iterates over the errors of a form. Optionally, thi

FormErrorIterator::current() FormError|FormErrorIterator current() Returns the current element of the iterator. Return Value FormError|FormErrorIterator An er

FormErrorIterator::next() next() Advances the iterator to the next position.