I tried the example from the site at: https://symfony.com/doc/current/reference/forms/types/collection.html
I tried this block of code:
$builder->add('favorite_cities', CollectionType::class, array(
'entry_type' => ChoiceType::class,
'entry_options' => array(
'choices' => array(
'Nashville' => 'nashville',
'Paris' => 'paris',
'Berlin' => 'berlin',
'London' => 'london',
),
)));
But it shows nothing in the form when I render it. (there is nothing wrong with my form code, it renders other fields as soon as I change it).
I wanted to know if someone else could try it and see if they are getting the same thing / or if I am doing something wrong.
Thanks..
I had the same issue and finally figured this out. Unless data is passed as well then no options show up at all.
$builder->add('favorite_cities', CollectionType::class, array(
'entry_type' => ChoiceType::class,
'entry_options' => array(
'choices' => array(
'Nashville' => 'nashville',
'Paris' => 'paris',
'Berlin' => 'berlin',
'London' => 'london',
),
),
'data' => array(
'Input Label Here' => 'paris',
),
));
Related
I have a form with a collection. My form "PageType" with a collection look like this.
$builder->add('sections', 'collection', array(
'type' => new SectionType($this->securityContext, $this->entityManager) ,
'allow_add' => true,
'allow_delete' => true,
'label' => false,
'prototype' => true,
'prototype_name' => '__sectionPrototype__',
'options' => array(
'label' => false,
)
And my second form which represents the collection "SectionType" look like this.
->add('translations', 'a2lix_translations', array(
'fields' => array(
'title' => array(
'field_type' => 'text',
'label' => 'title',
'attr' => array('class' => 'rte sectionTitle')
),
'text' => array(
'field_type' => 'textarea',
'label' => 'hintText',
'attr' => array('class' => 'rte sectionDescription')
)
)
))
How can i access from twig the translations fields?
I think that is not possible. Maybe somebody could correct me if I'm wrong.
fields is an option item for a2lix_translations. If you would have Form object you might be able to do that, but in fact, you have FormView which represents built form.
Alternatively, you could pass that array via standard return from controller and into your twig. Does that sound good?
So, I've got the following code:
function themename_customize_register($wp_customize){
// Display date
$wp_customize->add_section('display_date_section', array(
'title' => 'Datum weergeven',
'description' => 'Wil je de datum weergeven?',
'priority' => 120,
));
$wp_customize->add_setting('display_date', array(
'default' => 'value1',
'capability' => 'edit_theme_options',
'type' => 'option',
));
$wp_customize->add_control('display_date_section', array(
'label' => 'Datum weergeven:',
'section' => 'display_date_section',
'settings' => 'display_date',
'type' => 'theme_mod',
'choices' => array(
'value1' => 'Ja',
'value2' => 'Nee',
),
));
}
add_action('customize_register', 'themename_customize_register');
How can I access the value of the setting? Right now whenever I try to access it (either through get_theme_mod or $wp_customize->get_settings) My main goal with the code is to let users have the ability to control wether they want to display the date or not. Can somebody help me? :D
I'm trying to make work the birthday widget with this code:
$form = $this->createFormBuilder(NULL, array())
->add('birthday', 'birthday', array(
'empty_value' => array(
'year' => 'Año',
'month' => 'Mes',
'day' => 'Día'
),
'required' => TRUE
));
This in my local server did not bring me any trouble, but in a different server, I get This value is not valid after validation.
Where could be the problem?
I have this field in form builder
->add('pay_method', 'choice', array(
'choices' => array(
'telnet' => 'Image',
),
'expanded' => true,
'label' => 'Способ оплаты',
))
with ony one option yet, but how can i make this checked?
Add attr index with 'checked' => 'checked':
->add('pay_method', 'choice', array(
'choices' => array(
'telnet' => 'Image',
),
'expanded' => true,
'label' => 'Способ оплаты',
'attr' => array('checked' => 'checked')
))
Set it on the object or array the form is used for.
You can set the default value by either setting it in your domain model:
private $pay_method = 'telnet';
or
$object->pay_method = 'telnet'
or by specifying the "data" option of the field:
$builder->add('pay_method', 'choice', array(
'choices' => array(
'telnet' => 'Image',
...
),
'data' => 'telnet',
'expanded' => true,
'label' => ...,
));
Ok, i did it through JavaScript
I'm trying to use Drupal 7's entities and field API to correctly build a new module. What I have been unable to understand from the documentation is the correct way to use the new API to create a 'content type' (not a node type) with a number of set fields, such as Body.
I'm trying to set up the entity using hook_entity_info, then I believe I need to add the body field using field_create_instance, but I can't seem to get it to work.
In mycontenttype.module:
/**
* Implements hook_entity_info().
*/
function mycontenttype_entity_info() {
$return = array(
'mycontenttype' => array(
'label' => t('My Content Type'),
'controller class' => 'MyContentTypeEntityController',
'base table' => 'content_type',
'uri callback' => 'content_type_uri',
'entity keys' => array(
'id' => 'cid',
'label' => 'title',
),
'bundles' => array(
'mycontenttype' => array(
'label' => 'My Content Type',
'admin' => array(
'path' => 'admin/contenttype',
'access arguments' => array('administer contenttype'),
),
),
),
'fieldable' => true,
),
);
return $return;
}
/**
* Implements hook_field_extra_fields().
*/
function mycontenttype_field_extra_fields() {
$return['mycontenttype']['mycontenttype'] = array(
'form' => array(
'body' => array(
'label' => 'Body',
'description' => t('Body content'),
'weight' => 0,
),
),
);
return $return;
}
Then does this go in the .install file?
function mycontenttype_install() {
$field = array(
'field_name' => 'body',
'type' => 'text_with_summary',
'entity_types' => array('survey'),
'translatable' => TRUE,
);
field_create_field($field);
$instance = array(
'entity_type' => 'mycontenttype',
'field_name' => 'body',
'bundle' => 'mycontenttype',
'label' => 'Body',
'widget_type' => 'text_textarea_with_summary',
'settings' => array('display_summary' => TRUE),
'display' => array(
'default' => array(
'label' => 'hidden',
'type' => 'text_default',
),
'teaser' => array(
'label' => 'hidden',
'type' => 'text_summary_or_trimmed',
),
),
);
field_create_instance($instance);
}
I think your problem is that if node module is installed, there is already a field named 'body'. You should either re-name your field to something like 'mycontenttype_body' (comment.module uses comment_body), or re-use the 'body' field and skip the adding the field part and skip to adding the instance of it. The former is recommended over the latter.
Every field has an array property, entity_types, which limits the entities to which the field can be attached.
The best Drupal solution I can find, hook_field_create_field, can alter fields as they are created, but that's no good for the body field which is created on installation.
So my solution is just to edit the database directly in my hook_install
$data_col = db_query("SELECT data from field_config where field_name = 'body'")->fetchAssoc();
$data = unserialize($data_col['data']);
$data['entity_types'][] = 'MY_ENTITY_TYPE';
db_update('field_config')
->fields(array('data' => array('data' => serialize($data))))
->condition('field_name', 'body')
->execute();
just started down the same path here is a video from fago
Here's a nice repo to start: Lawmakers entity