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feature #26408 Readd 'form_label_errors' block to disable errors on form labels (birkof)

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This PR was merged into the 3.4 branch.

Discussion
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Readd 'form_label_errors' block to disable errors on form labels

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | no
| New feature?  | yes <!-- don't forget to update src/**/CHANGELOG.md files -->
| BC breaks?    | no     <!-- see https://symfony.com/bc -->
| Deprecations? | no <!-- don't forget to update UPGRADE-*.md files -->
| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->
| License       | MIT

Re-added **form_label_errors** block on bootstrap 4 form themes.
You can disable errors shown on form labels by simply extend bootstrap4 layout and empty **form_label_errors** block. See below:
```
{% use "bootstrap_4_layout.html.twig" %}

{# Disable errors shown on form labels #}
{% block form_label_errors %}{% endblock form_label_errors %}
```
Block previously removed [here](b375957c8b (diff-62cb2a10f5a37db0e87e3bd81609b17dR186)) by @nicolas-grekas.
cc @Nyholm

Commits
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5b4354f46c Readd 'form_label_errors' block to disable errors on form labels
This commit is contained in:
Fabien Potencier 2018-03-18 20:12:33 +01:00
commit 2c838f94b3
1 changed files with 1 additions and 1 deletions
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2
src/Symfony/Bridge/Twig/Resources/views/Form/bootstrap_4_layout.html.twig
View File

@ -203,7 +203,7 @@
{% set label = name|humanize %}
{%- endif -%}
{%- endif -%}
<{{ element|default('label') }}{% if label_attr %}{% with { attr: label_attr } %}{{ block('attributes') }}{% endwith %}{% endif %}>{{ translation_domain is same as(false) ? label : label|trans({}, translation_domain) }}{{- form_errors(form) -}}</{{ element|default('label') }}>
<{{ element|default('label') }}{% if label_attr %}{% with { attr: label_attr } %}{{ block('attributes') }}{% endwith %}{% endif %}>{{ translation_domain is same as(false) ? label : label|trans({}, translation_domain) }}{% block form_label_errors %}{{- form_errors(form) -}}{% endblock form_label_errors %}</{{ element|default('label') }}>
{%- else -%}
{%- if errors|length > 0 -%}
<div id="{{ id }}_errors" class="mb-2">