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javiereguiluzjaviereguiluz
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Removed the code of the PHP templates
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+373
-1057
lines changed

‎controller/upload_file.rst

Lines changed: 9 additions & 28 deletions
Original file line numberDiff line numberDiff line change
@@ -83,27 +83,16 @@ Now, update the template that renders the form to display the new ``brochure``
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field (the exact template code to add depends on the method used by your application
8484
to :doc:`customize form rendering </form/form_customization>`):
8585

86-
.. configuration-block::
87-
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.. code-block:: html+twig
89-
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{# app/Resources/views/product/new.html.twig #}
91-
<h1>Adding a new product</h1>
92-
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{{ form_start(form) }}
94-
{# ... #}
95-
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{{ form_row(form.brochure) }}
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{{ form_end(form) }}
86+
.. code-block:: html+twig
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99-
.. code-block:: html+php
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{# app/Resources/views/product/new.html.twig #}
89+
<h1>Adding a new product</h1>
10090

101-
<!-- app/Resources/views/product/new.html.php -->
102-
<h1>Adding a new product</h1>
91+
{{ form_start(form) }}
92+
{# ... #}
10393

104-
<?php echo $view['form']->start($form) ?>
105-
<?php echo $view['form']->row($form['brochure']) ?>
106-
<?php echo $view['form']->end($form) ?>
94+
{{ form_row(form.brochure) }}
95+
{{ form_end(form) }}
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10897
Finally, you need to update the code of the controller that handles the form::
10998

@@ -197,17 +186,9 @@ There are some important things to consider in the code of the above controller:
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198187
You can use the following code to link to the PDF brochure of a product:
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200-
.. configuration-block::
201-
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.. code-block:: html+twig
203-
204-
<a href="{{ asset('uploads/brochures/' ~ product.brochure) }}">View brochure (PDF)</a>
205-
206-
.. code-block:: html+php
189+
.. code-block:: html+twig
207190

208-
<a href="<?php echo $view['assets']->getUrl('uploads/brochures/'.$product->getBrochure()) ?>">
209-
View brochure (PDF)
210-
</a>
191+
<a href="{{ asset('uploads/brochures/' ~ product.brochure) }}">View brochure (PDF)</a>
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.. tip::
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‎doctrine/registration_form.rst

Lines changed: 9 additions & 25 deletions
Original file line numberDiff line numberDiff line change
@@ -363,34 +363,18 @@ the :ref:`user password encoding <security-encoding-user-password>` article.
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Next, create the template:
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366-
.. configuration-block::
367-
368-
.. code-block:: html+twig
369-
370-
{# app/Resources/views/registration/register.html.twig #}
371-
372-
{{ form_start(form) }}
373-
{{ form_row(form.username) }}
374-
{{ form_row(form.email) }}
375-
{{ form_row(form.plainPassword.first) }}
376-
{{ form_row(form.plainPassword.second) }}
377-
378-
<button type="submit">Register!</button>
379-
{{ form_end(form) }}
380-
381-
.. code-block:: html+php
382-
383-
<!-- app/Resources/views/registration/register.html.php -->
366+
.. code-block:: html+twig
384367

385-
<?php echo $view['form']->start($form) ?>
386-
<?php echo $view['form']->row($form['username']) ?>
387-
<?php echo $view['form']->row($form['email']) ?>
368+
{# app/Resources/views/registration/register.html.twig #}
388369

389-
<?php echo $view['form']->row($form['plainPassword']['first']) ?>
390-
<?php echo $view['form']->row($form['plainPassword']['second']) ?>
370+
{{ form_start(form) }}
371+
{{ form_row(form.username) }}
372+
{{ form_row(form.email) }}
373+
{{ form_row(form.plainPassword.first) }}
374+
{{ form_row(form.plainPassword.second) }}
391375

392-
<button type="submit">Register!</button>
393-
<?php echo $view['form']->end($form) ?>
376+
<button type="submit">Register!</button>
377+
{{ form_end(form) }}
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395379
See :doc:`/form/form_customization` for more details.
396380

‎form/action_method.rst

Lines changed: 3 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -115,22 +115,10 @@ options:
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Finally, you can override the action and method in the template by passing them
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to the ``form()`` or the ``form_start()`` helper functions:
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118-
.. configuration-block::
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.. code-block:: html+twig
121-
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{# app/Resources/views/default/new.html.twig #}
123-
{{ form_start(form, {'action': path('target_route'), 'method': 'GET'}) }}
118+
.. code-block:: html+twig
124119

125-
.. code-block:: html+php
126-
127-
<!-- app/Resources/views/default/new.html.php -->
128-
<?php echo $view['form']->start($form, array(
129-
// The path() method was introduced in Symfony 2.8. Prior to 2.8,
130-
// you had to use generate().
131-
'action' => $view['router']->path('target_route'),
132-
'method' => 'GET',
133-
)) ?>
120+
{# app/Resources/views/default/new.html.twig #}
121+
{{ form_start(form, {'action': path('target_route'), 'method': 'GET'}) }}
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135123
.. note::
136124

‎form/create_custom_field_type.rst

Lines changed: 20 additions & 39 deletions
Original file line numberDiff line numberDiff line change
@@ -123,45 +123,26 @@ But for the sake of this example, suppose that when your field is "expanded"
123123
always render it in a ``ul`` element. In your form theme template (see above
124124
link for details), create a ``shipping_widget`` block to handle this:
125125

126-
.. configuration-block::
127-
128-
.. code-block:: html+twig
129-
130-
{# app/Resources/views/form/fields.html.twig #}
131-
{% block shipping_widget %}
132-
{% spaceless %}
133-
{% if expanded %}
134-
<ul {{ block('widget_container_attributes') }}>
135-
{% for child in form %}
136-
<li>
137-
{{ form_widget(child) }}
138-
{{ form_label(child) }}
139-
</li>
140-
{% endfor %}
141-
</ul>
142-
{% else %}
143-
{# just let the choice widget render the select tag #}
144-
{{ block('choice_widget') }}
145-
{% endif %}
146-
{% endspaceless %}
147-
{% endblock %}
148-
149-
.. code-block:: html+php
150-
151-
<!-- app/Resources/views/form/shipping_widget.html.php -->
152-
<?php if ($expanded) : ?>
153-
<ul <?php $view['form']->block($form, 'widget_container_attributes') ?>>
154-
<?php foreach ($form as $child) : ?>
155-
<li>
156-
<?php echo $view['form']->widget($child) ?>
157-
<?php echo $view['form']->label($child) ?>
158-
</li>
159-
<?php endforeach ?>
160-
</ul>
161-
<?php else : ?>
162-
<!-- just let the choice widget render the select tag -->
163-
<?php echo $view['form']->renderBlock('choice_widget') ?>
164-
<?php endif ?>
126+
.. code-block:: html+twig
127+
128+
{# app/Resources/views/form/fields.html.twig #}
129+
{% block shipping_widget %}
130+
{% spaceless %}
131+
{% if expanded %}
132+
<ul {{ block('widget_container_attributes') }}>
133+
{% for child in form %}
134+
<li>
135+
{{ form_widget(child) }}
136+
{{ form_label(child) }}
137+
</li>
138+
{% endfor %}
139+
</ul>
140+
{% else %}
141+
{# just let the choice widget render the select tag #}
142+
{{ block('choice_widget') }}
143+
{% endif %}
144+
{% endspaceless %}
145+
{% endblock %}
165146

166147
.. tip::
167148

‎form/create_form_type_extension.rst

Lines changed: 11 additions & 21 deletions
Original file line numberDiff line numberDiff line change
@@ -266,31 +266,21 @@ In your extension class, you have added a new variable (``image_url``), but
266266
you still need to take advantage of this new variable in your templates.
267267
Specifically, you need to override the ``file_widget`` block:
268268

269-
.. configuration-block::
270-
271-
.. code-block:: html+twig
272-
273-
{# src/AppBundle/Resources/views/Form/fields.html.twig #}
274-
{% extends 'form_div_layout.html.twig' %}
275-
276-
{% block file_widget %}
277-
{% spaceless %}
269+
.. code-block:: html+twig
278270

279-
{{ block('form_widget') }}
280-
{% if image_url is not null %}
281-
<img src="{{ asset(image_url) }}"/>
282-
{% endif %}
271+
{# src/AppBundle/Resources/views/Form/fields.html.twig #}
272+
{% extends 'form_div_layout.html.twig' %}
283273

284-
{% endspaceless %}
285-
{% endblock %}
274+
{% block file_widget %}
275+
{% spaceless %}
286276

287-
.. code-block:: html+php
277+
{{ block('form_widget') }}
278+
{% if image_url is not null %}
279+
<img src="{{ asset(image_url) }}"/>
280+
{% endif %}
288281

289-
<!-- src/AppBundle/Resources/views/Form/file_widget.html.php -->
290-
<?php echo $view['form']->widget($form) ?>
291-
<?php if (null !== $image_url): ?>
292-
<img src="<?php echo $view['assets']->getUrl($image_url) ?>"/>
293-
<?php endif ?>
282+
{% endspaceless %}
283+
{% endblock %}
294284

295285
.. note::
296286

‎form/dynamic_form_modification.rst

Lines changed: 34 additions & 71 deletions
Original file line numberDiff line numberDiff line change
@@ -585,77 +585,40 @@ your application. Assume that you have a sport meetup creation controller::
585585
The associated template uses some JavaScript to update the ``position`` form
586586
field according to the current selection in the ``sport`` field:
587587

588-
.. configuration-block::
589-
590-
.. code-block:: html+twig
591-
592-
{# app/Resources/views/meetup/create.html.twig #}
593-
{{ form_start(form) }}
594-
{{ form_row(form.sport) }} {# <select id="meetup_sport" ... #}
595-
{{ form_row(form.position) }} {# <select id="meetup_position" ... #}
596-
{# ... #}
597-
{{ form_end(form) }}
598-
599-
<script>
600-
var $sport = $('#meetup_sport');
601-
// When sport gets selected ...
602-
$sport.change(function() {
603-
// ... retrieve the corresponding form.
604-
var $form = $(this).closest('form');
605-
// Simulate form data, but only include the selected sport value.
606-
var data = {};
607-
data[$sport.attr('name')] = $sport.val();
608-
// Submit data via AJAX to the form's action path.
609-
$.ajax({
610-
url : $form.attr('action'),
611-
type: $form.attr('method'),
612-
data : data,
613-
success: function(html) {
614-
// Replace current position field ...
615-
$('#meetup_position').replaceWith(
616-
// ... with the returned one from the AJAX response.
617-
$(html).find('#meetup_position')
618-
);
619-
// Position field now displays the appropriate positions.
620-
}
621-
});
622-
});
623-
</script>
624-
625-
.. code-block:: html+php
626-
627-
<!-- app/Resources/views/Meetup/create.html.php -->
628-
<?php echo $view['form']->start($form) ?>
629-
<?php echo $view['form']->row($form['sport']) ?> <!-- <select id="meetup_sport" ... -->
630-
<?php echo $view['form']->row($form['position']) ?> <!-- <select id="meetup_position" ... -->
631-
<!-- ... -->
632-
<?php echo $view['form']->end($form) ?>
633-
634-
<script>
635-
var $sport = $('#meetup_sport');
636-
// When sport gets selected ...
637-
$sport.change(function() {
638-
// ... retrieve the corresponding form.
639-
var $form = $(this).closest('form');
640-
// Simulate form data, but only include the selected sport value.
641-
var data = {};
642-
data[$sport.attr('name')] = $sport.val();
643-
// Submit data via AJAX to the form's action path.
644-
$.ajax({
645-
url : $form.attr('action'),
646-
type: $form.attr('method'),
647-
data : data,
648-
success: function(html) {
649-
// Replace current position field ...
650-
$('#meetup_position').replaceWith(
651-
// ... with the returned one from the AJAX response.
652-
$(html).find('#meetup_position')
653-
);
654-
// Position field now displays the appropriate positions.
655-
}
656-
});
657-
});
658-
</script>
588+
.. code-block:: html+twig
589+
590+
{# app/Resources/views/meetup/create.html.twig #}
591+
{{ form_start(form) }}
592+
{{ form_row(form.sport) }} {# <select id="meetup_sport" ... #}
593+
{{ form_row(form.position) }} {# <select id="meetup_position" ... #}
594+
{# ... #}
595+
{{ form_end(form) }}
596+
597+
<script>
598+
var $sport = $('#meetup_sport');
599+
// When sport gets selected ...
600+
$sport.change(function() {
601+
// ... retrieve the corresponding form.
602+
var $form = $(this).closest('form');
603+
// Simulate form data, but only include the selected sport value.
604+
var data = {};
605+
data[$sport.attr('name')] = $sport.val();
606+
// Submit data via AJAX to the form's action path.
607+
$.ajax({
608+
url : $form.attr('action'),
609+
type: $form.attr('method'),
610+
data : data,
611+
success: function(html) {
612+
// Replace current position field ...
613+
$('#meetup_position').replaceWith(
614+
// ... with the returned one from the AJAX response.
615+
$(html).find('#meetup_position')
616+
);
617+
// Position field now displays the appropriate positions.
618+
}
619+
});
620+
});
621+
</script>
659622

660623
The major benefit of submitting the whole form to just extract the updated
661624
``position`` field is that no additional server-side code is needed; all the

‎form/embedded.rst

Lines changed: 7 additions & 20 deletions
Original file line numberDiff line numberDiff line change
@@ -109,29 +109,16 @@ the ``TaskType`` class.
109109

110110
Render the ``Category`` fields in the same way as the original ``Task`` fields:
111111

112-
.. configuration-block::
112+
.. code-block:: html+twig
113113

114-
.. code-block:: html+twig
114+
{# ... #}
115115

116-
{# ... #}
116+
<h3>Category</h3>
117+
<div class="category">
118+
{{ form_row(form.category.name) }}
119+
</div>
117120

118-
<h3>Category</h3>
119-
<div class="category">
120-
{{ form_row(form.category.name) }}
121-
</div>
122-
123-
{# ... #}
124-
125-
.. code-block:: html+php
126-
127-
<!-- ... -->
128-
129-
<h3>Category</h3>
130-
<div class="category">
131-
<?php echo $view['form']->row($form['category']['name']) ?>
132-
</div>
133-
134-
<!-- ... -->
121+
{# ... #}
135122

136123
When the user submits the form, the submitted data for the ``Category`` fields
137124
are used to construct an instance of ``Category``, which is then set on the

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