I have the configureShowField in the admin class. How can I pass the variable from the admin controller to the twig template?
->add('places', 'string', array('template'
=>'SonataAdminBundle:CRUD:list_places.html.twig', 'places_array' => $some_array)
Maybe this would help:
return $this->render(
'SonataAdminBundle:CRUD:list_places.html.twig',
array(
'configureShowField' => $configureShowField
)
);
Related
I added a custom meta field to my cpt taxonomy with "{$taxonomy}_add_form_fields".
So far it is working fine (add, edit and save) but I cant find this field in the API /wp-json/wp/v2/rest_base.
Is this a filter issue or do i "ADD" this field to the API?
... This answers a slightly different question than the one above ...
You need to enable the REST API where you defined the taxonomy.
Just add 'show_in_rest_api' => true
Something like this:
<?php
add_action( 'init', 'create_book_tax' );
function create_book_tax() {
register_taxonomy(
'genre',
'book',
array(
'label' => __( 'Genre' ),
'rewrite' => array( 'slug' => 'genre' ),
'hierarchical' => true,
'show_in_rest_api' => true // <-- Do This!
)
);
}
?>
You register the meta field calling register_term_meta, observe that using show_in_rest key not only set to true, but at least with an schema description, it is available both in queries to get the data, and to get the schema of that endpoint with OPTIONS method.
register_term_meta('replica', 'nice_field', [
'type' => 'string',
'description' => 'a nice description',
'single' => true,
'show_in_rest' => [
'schema' => [
'type' => 'string',
'format' => 'url',
'context' => ['view', 'edit'],
'readonly' => true,
]
],
]);
Using the schema key its currently documented only for non scalar types, but it's valid for scalar values too.
I had a similar issue. The answers here seem to point to the way to expose the taxonomy itself via the REST API, but not the custom fields created via ${taxonomy}_add_form_fields.
After some more research, I concluded that one should extend the REST API to modify the responses and explicitly add these custom taxonomy fields.
So, in my case, this was the solution:
// Add a custom field to the taxonomy form
function my_add_extra_fields_func()
{
$tpl = '
<div class="form-field form-required">
<label for="link">Field Label</label>
<input type="text" name="link" id="link" />
<p>Some help text</p>
</div>
';
echo $tpl;
}
add_action('taxonomySlug_add_form_fields', 'my_add_extra_fields_func');
// Save the custom field to database in the options table
function my_save_extra_fields_func($term_id)
{
$term_item = get_term($term_id, 'taxonomySlug');
$term_slug = $term_item->slug;
$link = sanitize_text_field($_POST['link']);
update_option('taxonomySlug_link_' . $term_slug, $link);
}
add_action('create_taxonomySlug', 'my_save_extra_fields_func');
/**
* This is the part that addresses the question
* of making the custom field visible in the API
*/
// Expose the taxonomy custom field via REST API
add_action( 'rest_api_init', function () {
register_rest_field( 'taxonomySlug', 'extra_fields', array(
'get_callback' => function( $term_as_arr ) {
$term_slug = $term_as_arr['slug'];
$link = get_option('taxonomySlug_link_' . $term_slug);
return $link;
})
);
});
* taxonomySlug = the slug of my taxonomy
I am using the Silverstripe comments module by Willr along with an implementation of DataObjects as Pages.
The comments module allows you to attach comments to Data Objects - which I have done. The problem I am having is that when I attempt to pass through customfields from the Datobject to a template using renderwith, the CommentsForm that gets passed renders the form, but does not associate any comments made through the passed form with the DataObject.
Here is my action and renderWith method on my PostsPageHolder:
public function view($request) {
$segment = $request->param('ID');
if ($obj = Post::get()->filter('URLSegment', $segment)->First()) :
switch ($obj->Type) {
case 'News-Post' :
return $this->renderWith(
array('PostsPage_view_news', 'Page'),
array(
'Object' => $obj,
'Type' => $obj->Type,
'Title' => $obj->Title,
'Entry' => $obj->Entry,
'CommentsForm' => $obj->CommentsForm
)
);
break;
...
}
Does anyone know how I can pass through the form using the RenderWith() array?
try customise(array) as shown here https://docs.silverstripe.org/en/3/tutorials/site_search/#showing-the-results
return $this->customise(array(
'Object' => $obj,
'Type' => $obj->Type,
'Title' => $obj->Title,
'Entry' => $obj->Entry,
'CommentsForm' => $obj->CommentsForm
))->renderWith(
array('PostsPage_view_news', 'Page')
);
I embed one form to another. I need to add HTML attributes to the fields embedded form.
Trying to do so:
$this->widgetschema['email'] = new sfWidgetFormInputText(array(), array('class' => 'email'));
but it does not work.
Did you try it this way?
creating a class
class YourForm extends sfForm {
$array= array('array');
$this->setWidgets(array(
'field1' => new sfWidgetFormSelect(array('choices' => $array), array('placeholder' => 'field1', 'required' => 'true', 'data-empty' => 'U did not enter field1!')),
'email_address' => new sfWidgetFormInputText(array('type' => 'email'), array())
));
}
You can even change the type in the first array. Then include your form in the actions by calling it like
$this->form = new YourForm();
Then echo your form in the template:
<?php echo $form; ?>
I hope this helps. I use it like this as well, to add extra attributes to use in javascript.
I mean to have custom date handler in views ,according to documentation of views i should implement hook_views_api and hook_views_data .
my pseudo
function mymodule_views_api() {
return array(
'api' => views_api_version(),
);
}
and in hook_views_data()
function mymodule_views_data() {
$data = array();
$data['node']['created'] = array(
'group' => t('Mul2'),
'title' => t('Post date'), // The item it appears as on the UI,
'help' => t('The date the content was posted.'), // The help that appears on the UI,
'field' => array(
'handler' => 'views_handler_field_date',
'click sortable' => TRUE,
),
'sort' => array(
'handler' => 'views_handler_sort_date',
),
'filter' => array(
'handler' => 'views_handler_filter_date',
),
);
return $data;
}
It's ok and create a views field gorup (Mul2),
I set it hanlder date handler for test, but it not work correctly and just show Mul2: Array , and broken/missing handler in configuration of it.
I try successfully get data of custom table with views data .Is it correct to set handler for a field before handlered (like created in node ) ?
any solution?any idea?
Method of Impelementation is correct, my mistake was in use a field that before set handler for it $data['node']['created'] .
if you want to change default handler of handled field you have use hook_views_data_alter(&$data) instead of try to set handler for it again!!!(Mul2:array because of you try to set handler for handled field).
What I am trying to do is generate some raw output within a module.
I would like to pass an array of data through to a template file, and then use that data to populate the code from the template. The template is represented by a file in my theme folder.
I have a hook set up for a certain URL (/itunes):
$items['itunes'] = array(
'page callback' => 'itunespromo_buildpage',
'type' => MENU_SUGGESTED_ITEM,
'access arguments' => array('access content'),
);
..inside itunespromo_buildpage...
function itunespromo_buildpage() {
//grab some data to pass through to template file, put into $promo_data
$details = theme('itunes_page', array(
'promo_data' => $promo_data,
));
return $details;
}
Here is the hook_theme():
function itunespromo_theme() {
return array(
'itunes_page' => array(
'template' => 'itunes_page',
),
);
}
Inside my theme's template.php:
function geddystyle_itunes_page($vars) {
return print_r($vars['promo_data'], true);
}
Right now, $promo_data is being passed through fine, and it is print_r'd on to the result page. However, I'd like to then take this $promo_data variable and use it in my itunes_page.tpl.php template file.
I'm kind of certain I'm close here. Am I supposed to call some sort of render function and pass the $promo_data variable to it from function itunespromo_theme()?
I believe you just need to update your hook_theme() to provide the ability to send variables to your template file.
Something like this should do the trick:
function itunespromo_theme($existing, $type, $theme, $path) {
return array(
'itunes_page' => array(
'variables' => array(
'promo_data' => NULL,
),
'template' => 'itunes_page',
)
);
}
Also, instead of calling the theme() function directly what you want to be doing is actually constructing a renderable array and letting Drupal call the theme() function. What you should be doing is calling drupal_render which in turn calls theme() for you. Look at this piece of advice here for a little more clarity:
http://drupal.org/node/1351674#comment-5288046
In your case you would change your function itunespromo_buildpage to look something like this:
function itunespromo_buildpage() {
//grab some data to pass through to template file, put into $promo_data
$output = array(
'#theme' => 'itunes_page',
'#promo_data' => $promo_data //call $promo_data from the tpl.php page to access the variable
);
$details = drupal_render($output);
return $details;
}