merged branch bschussek/issue4615 (PR #4799)
Commits
-------
df5bb4a
[Form] Unified rendering of errors for nested elements
Discussion
----------
[Form] Unified rendering of errors for nested elements
Bug fix: yes
Feature addition: no
Backwards compatibility break: yes?
Symfony2 tests pass: yes
Fixes the following tickets: #4615
Todo: -
This commit is contained in:
commit
2cf1a0a7e8
@ -20,6 +20,9 @@
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{% block form_widget_compound %}
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{% spaceless %}
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<div {{ block('widget_container_attributes') }}>
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{% if form.parent is empty %}
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{{ form_errors(form) }}
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{% endif %}
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{{ block('form_rows') }}
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{{ form_rest(form) }}
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</div>
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@ -236,6 +239,10 @@
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{% block repeated_row %}
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{% spaceless %}
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{#
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No need to render the errors here, as all errors are mapped
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to the first child (see RepeatedTypeValidatorExtension).
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#}
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{{ block('form_rows') }}
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{% endspaceless %}
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{% endblock repeated_row %}
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@ -244,13 +251,7 @@
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{% spaceless %}
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<div>
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{{ form_label(form, label|default(null)) }}
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{#
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If the child is a compound form, the errors are rendered inside
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the container. See also block form_rows.
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#}
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{% if not compound %}
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{{ form_errors(form) }}
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{% endif %}
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{{ form_errors(form) }}
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{{ form_widget(form) }}
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</div>
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{% endspaceless %}
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@ -298,7 +299,6 @@
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{% block form_rows %}
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{% spaceless %}
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{{ form_errors(form) }}
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{% for child in form %}
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{{ form_row(child) }}
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{% endfor %}
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@ -7,31 +7,13 @@
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{{ form_label(form, label|default(null)) }}
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</td>
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<td>
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{% if not compound %}
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{{ form_errors(form) }}
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{% endif %}
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{{ form_errors(form) }}
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{{ form_widget(form) }}
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</td>
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</tr>
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{% endspaceless %}
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{% endblock form_row %}
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{% block form_errors %}
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{% spaceless %}
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{% if not compound %}
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{{ parent() }}
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{% else %}
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{% if errors|length > 0 %}
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<tr>
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<td colspan="2">
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{{ parent() }}
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</td>
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</tr>
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{% endif %}
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{% endif %}
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{% endspaceless %}
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{% endblock form_errors %}
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{% block hidden_row %}
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{% spaceless %}
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<tr style="display: none">
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@ -45,6 +27,13 @@
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{% block form_widget_compound %}
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{% spaceless %}
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<table {{ block('widget_container_attributes') }}>
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{% if form.parent is empty and errors|length > 0 %}
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<tr>
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<td colspan="2">
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{{ form_errors(form) }}
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</td>
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</tr>
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{% endif %}
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{{ block('form_rows') }}
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{{ form_rest(form) }}
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</table>
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@ -1,7 +1,5 @@
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<div>
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<?php echo $view['form']->label($form, isset($label) ? $label : null) ?>
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<?php if (!$compound): ?>
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<?php echo $view['form']->errors($form) ?>
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<?php endif ?>
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<?php echo $view['form']->errors($form) ?>
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<?php echo $view['form']->widget($form) ?>
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</div>
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@ -1,4 +1,3 @@
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<?php echo $view['form']->errors($form) ?>
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<?php foreach ($form as $child) : ?>
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<?php echo $view['form']->row($child) ?>
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<?php endforeach; ?>
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@ -1,4 +1,11 @@
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<div <?php echo $view['form']->renderBlock('widget_container_attributes') ?>>
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<?php if (!$form->hasParent() && $errors): ?>
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<tr>
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<td colspan="2">
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<?php echo $view['form']->errors($form) ?>
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</td>
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</tr>
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<?php endif ?>
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<?php echo $view['form']->renderBlock('form_rows') ?>
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<?php echo $view['form']->rest($form) ?>
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</div>
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@ -1,51 +1,21 @@
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<?php if (!$compound): ?>
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<?php if ($errors): ?>
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<ul>
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<?php foreach ($errors as $error): ?>
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<li><?php
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if (null === $error->getMessagePluralization()) {
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echo $view['translator']->trans(
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$error->getMessageTemplate(),
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$error->getMessageParameters(),
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'validators'
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);
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} else {
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echo $view['translator']->transChoice(
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$error->getMessageTemplate(),
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$error->getMessagePluralization(),
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$error->getMessageParameters(),
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'validators'
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);
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}?></li>
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<?php endforeach; ?>
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</ul>
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<?php endif ?>
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<?php else: ?>
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<?php if (count($errors) > 0): ?>
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<tr>
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<td colspan="2">
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<?php if ($errors): ?>
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<ul>
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<?php foreach ($errors as $error): ?>
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<li><?php
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if (null === $error->getMessagePluralization()) {
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echo $view['translator']->trans(
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$error->getMessageTemplate(),
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$error->getMessageParameters(),
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'validators'
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);
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} else {
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echo $view['translator']->transChoice(
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$error->getMessageTemplate(),
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$error->getMessagePluralization(),
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$error->getMessageParameters(),
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'validators'
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);
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}?></li>
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<?php endforeach; ?>
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</ul>
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<?php endif ?>
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</td>
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</tr>
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<?php endif; ?>
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<?php endif;
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<?php if ($errors): ?>
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<ul>
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<?php foreach ($errors as $error): ?>
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<li><?php
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if (null === $error->getMessagePluralization()) {
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echo $view['translator']->trans(
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$error->getMessageTemplate(),
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$error->getMessageParameters(),
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'validators'
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);
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} else {
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echo $view['translator']->transChoice(
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$error->getMessageTemplate(),
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$error->getMessagePluralization(),
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$error->getMessageParameters(),
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'validators'
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);
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}?></li>
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<?php endforeach; ?>
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</ul>
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<?php endif ?>
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@ -3,9 +3,7 @@
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<?php echo $view['form']->label($form, isset($label) ? $label : null) ?>
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</td>
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<td>
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<?php if (!$compound): ?>
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<?php echo $view['form']->errors($form) ?>
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<?php endif ?>
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<?php echo $view['form']->errors($form) ?>
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<?php echo $view['form']->widget($form) ?>
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</td>
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</tr>
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@ -1,4 +1,7 @@
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<table <?php echo $view['form']->renderBlock('widget_container_attributes') ?>>
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<?php if (!$form->hasParent()): ?>
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<?php echo $view['form']->errors($form) ?>
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<?php endif ?>
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<?php echo $view['form']->renderBlock('form_rows') ?>
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<?php echo $view['form']->rest($form) ?>
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</table>
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@ -143,3 +143,4 @@ CHANGELOG
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* FormBuilder now maintains the order when explicitely adding form builders as children
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* ChoiceType now doesn't add the empty value anymore if the choices already contain an empty element
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* DateType, TimeType and DateTimeType now show empty values again if not required
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* [BC BREAK] fixed rendering of errors for DateType, BirthdayType and similar ones
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@ -175,6 +175,11 @@ class FormType extends AbstractType
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return false !== $options['property_path'];
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};
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// Compound forms are not displayed inline
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$inline = function (Options $options) {
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return !$options['compound'];
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};
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$resolver->setDefaults(array(
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'data' => null,
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'data_class' => $dataClass,
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@ -195,6 +200,7 @@ class FormType extends AbstractType
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'virtual' => false,
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'compound' => true,
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'translation_domain' => null,
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'inline' => $inline,
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));
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$resolver->setAllowedTypes(array(
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@ -57,11 +57,13 @@ abstract class AbstractDivLayoutTest extends AbstractLayoutTest
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$view = $form->createView();
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$html = $this->renderRow($view);
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// The errors of the form are not rendered by intention!
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// In practice, repeated fields cannot have errors as all errors
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// on them are mapped to the first child.
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// (see RepeatedTypeValidatorExtension)
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$this->assertMatchesXpath($html,
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'/ul
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[./li[.="[trans]Error![/trans]"]]
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[count(./li)=1]
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/following-sibling::div
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'/div
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[
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./label[@for="name_first"]
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/following-sibling::input[@id="name_first"]
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@ -373,7 +375,8 @@ abstract class AbstractDivLayoutTest extends AbstractLayoutTest
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$this->assertWidgetMatchesXpath($form->createView(), array(),
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'/div
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[
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./div/div[@id="name_child"][./ul/li[.="[trans]Error![/trans]"]]
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./div/label
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/following-sibling::ul[./li[.="[trans]Error![/trans]"]]
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]
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[count(.//li[.="[trans]Error![/trans]"])=1]
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'
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/following-sibling::td
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[./input[@id="name_second"]]
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]
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[count(../tr)=3]
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/following-sibling::tr[@style="display: none"]
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[./td[@colspan="2"]/input
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[@type="hidden"]
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[@id="name__token"]
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]
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[count(../tr)=3]
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'
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);
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}
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@ -76,12 +76,13 @@ abstract class AbstractTableLayoutTest extends AbstractLayoutTest
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$view = $form->createView();
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$html = $this->renderRow($view);
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// The errors of the form are not rendered by intention!
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// In practice, repeated fields cannot have errors as all errors
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// on them are mapped to the first child.
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// (see RepeatedTypeValidatorExtension)
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$this->assertMatchesXpath($html,
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'/tr
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[./td[@colspan="2"]/ul
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[./li[.="[trans]Error![/trans]"]]
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]
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/following-sibling::tr
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[
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./td
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[./label[@for="name_first"]]
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@ -95,12 +96,12 @@ abstract class AbstractTableLayoutTest extends AbstractLayoutTest
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/following-sibling::td
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[./input[@id="name_second"]]
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]
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[count(../tr)=4]
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/following-sibling::tr[@style="display: none"]
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[./td[@colspan="2"]/input
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[@type="hidden"]
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[@id="name__token"]
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]
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[count(../tr)=3]
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'
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);
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}
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@ -235,9 +236,8 @@ abstract class AbstractTableLayoutTest extends AbstractLayoutTest
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$this->assertWidgetMatchesXpath($form->createView(), array(),
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'/table
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[
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./tr/td/table
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[@id="name_child"]
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[./tr/td/ul/li[.="[trans]Error![/trans]"]]
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./tr/td/ul[./li[.="[trans]Error![/trans]"]]
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/following-sibling::table[@id="name_child"]
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]
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[count(.//li[.="[trans]Error![/trans]"])=1]
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'
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