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[Form] Removed deprecated getErrorAsString doc #4385

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[Form] Removed deprecated getErrorAsString doc #4385

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11 changes: 6 additions & 5 deletions components/form/introduction.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -671,15 +671,16 @@ object::

// ...

// an array of FormError objects, but only errors attached to this form level (e.g. "global errors)
$errors = $form->getErrors();
// an array of FormError objects. Use $deep to include child errors too,
// $flatten to flatten the list of errors in case
$errors = $form->getErrors($deep = false, $flatten = true);

// you can cast the result as a readable string
$errors = (string) $form->getErrors();

// an array of FormError objects, but only errors attached to the "firstName" field
$errors = $form['firstName']->getErrors();

// a string representation of all errors of the whole form tree
$errors = $form->getErrorsAsString();

.. note::

If you enable the :ref:`error_bubbling <reference-form-option-error-bubbling>`
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