Sort direction in each column in Sonata Admin - symfony

In the list view, when I first click in the sort button, the default direction is ASC for all the fields. Is there any way to set the direction for each field? Something like:
$listMapper
->add('name', null, [
'sort_order' => 'ASC'
])
->add('date', null, [
'sort_order' => 'DESC'
])

Well, I managed to make it work although it's not very fancy. In the SonataAdminBundle/views/CRUD/base_list.html.twig template, right after the sort parameters are created
{% set sort_parameters = admin.modelmanager.sortparameters(field_description, admin.datagrid) %}
I added this code:
{% set sortFilters = sort_parameters['filter'] %}
{% set sortFilters = sortFilters|merge({'_sort_order': field_description.options._sort_order}) %}
{% set sort_parameters = sort_parameters|merge({'filter': sortFilters}) %}
now the only thing I have to do is tell the field in the Admin the sort_order, like this:
$listMapper->
->add('sent', null, [
'_sort_order' => 'DESC',
...
there is no need to put ASC, since it's the default value.
As I said before: not fancy nor I like it very much, but it works for me.

Related

How to specify action button template in Sonata Admin

tell me pls. Why if I specify a action button template, the button is displayed regardless of the access rights?
$listMapper
->add('_action', 'actions', [
'actions' => [
//displayed depending on the access rights
'edit' => [],
//displayed regardless of access rights
'delete' => [
'template' => '#App/list__action_delete.html.twig',
],
]
]);
And how to specify a template so that the button is displayed depending on the access rights?
Probable reason is that you've forgot to add access check into your custom template.
If you look into build-in Sonata template you'll see that actual access check is done in template themselves not in outer code. So just copy those check from original template into yours.
Example:
{% if admin.hasAccess('delete', object) and admin.hasRoute('delete') %}
{# --- Your custom button view here --- #}
{% endif %}

Unable to set custom data in show action field in symfony sonata admin

I have a show page and I want to add a custom value.
I have tried doing what I did in other actions which is to add an array to the
third parameter with the data key like so:
protected function configureShowFields(ShowMapper $showMapper)
{
$showMapper
->add('name')
->add('dateEnd')
->add('example', null,
array('data' => 'example value')
)
;
}
In the configureListFields action, this works. I have injected custom values with the data attribute.
But still I am not able to access key example in the show.html.twig file.
It gives me this error
Variable "example" does not exist.
What should I do to access this custom variable in the twig file ?
Try
{{ elements.elements.example.options.data }}
in your twig template
I used this solution. In the configureShowFields() method of an Admin class:
$showMapper
->with('Tab Name')
->add(
'any_name',
null,
[
'template' => 'Admin/Custom/any_name_show_template.html.twig',
'customData' => $this->someRepository->getSomeEntityBy($field),
'anotherCustomData' => $this->someService->getSomeDataBy($value),
]
)
;
In the custom template, you can access custom data by field_description.options.<customFieldName>, so for provided example data accessors would be {{ field_description.options.customData }} and {{ field_description.options.anotherCustomData }}
For the shorter field name in the Twig template, you can do like this:
{% set customData = field_description.options.customData %}
and access the custom data like {{ customData }}
Hope this helps and saves time.

Add class to content field (link) in drupal

I want to add a class to the <a>-Tag of a Field that consists of a URL-link and a link text (it's a field of type "Link") and the name of the field is content.field_c_button_link
So with twig in my HTML-File I want to have something like this:
{{ content.field_c_button_link.0.addClass('button blue') }}
How can I add a class properly?
Why not piece the anchor tag together manually? That way you have complete control over everything. Something like this in your template
{{content.field_url.0['#title']}}
Ok, this is horrible but it's the only way I found to get this to work:
If you look at the default drupal build array for your link you should see that content.field_c_button_link.0 is an array(4)
'#type' => string(4) "link"
'#title' => string(15) "Big Blue Button"
'#options' => array(0)
'#url' => object Drupal\Core\Url(11)
So, to set classes directly on the <a> tag we have to load '#options' (which is presently empty) with the right setup of subarrays
'#options' => array(1)
'attributes' => array(1)
'class' => array(2)
string(6) "button"
string(4) "blue"
The only way I could find to do this within twig was to use a series of temps and merging them with the original array because twig wouldn't parse anything else I tried:
{% set temp = {'attributes': {'class': ['button','blue']}} %}
{% set temp2 = content.field_c_button_link.0 %}
{% set temp2 = temp2|merge({'#options': temp}) %}
{% set temp3 = content.field_c_button_link|without('0') %}
{% set temp3 = temp3|merge({'0': temp2}) %}
{% set content = content|merge({'field_c_button_link': temp3}) %}
Note the |without which is a Drupal/twig filter. I had to use it to remove the empty '0' element to avoid having the link print twice.
Please tell me there is an easier way.

Get value from collection field in Twig

I have collection form and need to access the value to show in my view. The problem is seems the key variable declared as Integer and I got error like this :
Impossible to access an attribute ("nama") on a integer variable ("0")
in SifoAdminBundle:DftAbsensi:manage.html.twig at line 65
Here my Twig :
{% for key, absensi in form_edit %}
<li>{{ form_edit.vars.value.statusS.key.nama }}</li>
{% endfor %}
If I change {{ form_edit.vars.value.statusS.key.nama }} into {{ form_edit.vars.value.statusS.1.nama }} its works fine.
Here my controller :
/* Show data */
$emShow = $this->getDoctrine()->getManager();
$collectionAbsensi = new CollectionAbsensi();
foreach ($entityGrupPelajar as $temp) {
$entity = new DftAbsensi();
$entity = $emShow->getRepository('SifoAdminBundle:DftAbsensi')->findOneBy(array('idGrupPelajar' => $temp, 'tanggal' => $tanggal));
if ($entity)
{
$entityPelajar = $emShow->getRepository('SifoAdminBundle:MstPelajar')->find($temp->getIdPelajar());
$dftAbsensi = new DftAbsensi();
$dftAbsensi->setId($entity->getId())
->setIdGrupPelajar($entity->getIdGrupPelajar())
->setTanggal($entity->getTanggal())
->setStatus($entity->getStatus())
->setNis($entityPelajar->getNis())
->setNama($entityPelajar->getNama())
;
$collectionAbsensi->getStatusS()->add($dftAbsensi);
}
}
$emShow->flush();
$formEdit = $this->createForm(new CollectionAbsensiType(), $collectionAbsensi);
$formEdit->add('save', 'submit', array('attr' => array('class' => 'btn btn-info')));
return $this->render('SifoAdminBundle:DftAbsensi:manage.html.twig', array(
'form_edit' => $formEdit->createView(),
));
I have searched for this problem also read the issue #902 but still this problems occurs in my Symfony 2.4 on PHP 5.4
Is there any ways to get that value in iteration without key?
Try changing
form_edit.vars.value.statusS.key.nama
To
form_edit.vars.value.statusS[key].nama
The former is equivalent to $form_edit['vars']['value']['statusS']['key']['nama'] (which does not exist) while the latter is equivalent to $form_edit['vars']['value']['statusS'][$key]['nama']

Grouped checkboxes in Symfony / twig

I have 2 entities: Projects and Categories. I have a ManyToMany relation between these two.
The Categories has ManytoOne relation with the entity "industry"
At this moment, there is no direct relation between Projects and industry and I would like to keep this like so, for further search functionality. So in the category table, the list includes categories from all industries.
When I build the form to edit the project (using the form widget), I have a list of checkboxes representing all the categories listed in my category table.
I would like to group the category choices by industry. How can this be done on the form layout only? How can I extract the industry value from the twig widget form data and group the checkboxes by the industry entity?
Thanks Leevi,
I could not find how to implement the suggestion above using both industry and category related entities... I finally found this way of going around the issue, tell me if there is a simpler way, but this works perfect now.
This is my form in the controller
$form = $this->createFormBuilder($project)
->add('categories', 'entity', array(
'class' => 'ACMEProjectBundle:Category',
'property' => 'name',
'expanded' => true,
'multiple' => true,
->getForm();
I also pass to the rendered form the array of industries which has each a list of related categories
$industries = $this->getDoctrine()->getManager()->getRepository('ACMEProjectBundle:Industry')->findall();
In the form.html.twig template
{{ form_errors(form) }}
<form method="post" {{ form_enctype(form) }}>
{% for industry in industries %}
<h4>{{industry.name}}</h4>
<ul class="unstyled">
{% for category in industry.categories %}
{% set key = category.id %}
<li>{{ form_widget(form.categories[key]) }}{{category.name}}</li>
{% endfor %}
</ul>
{% endfor %}
{{form_rest(form)}}
Which gives me the wanted results.
Hopefully this will be enough direction without giving you exact code examples :).
You'll have to setup your form with an expanded, multiple, entity field like so:
<?php
// src/Acme/ProjectBundle/Controller/DefaultController.php
namespace Acme\ProjectBundle\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Acme\ProjectBundle\Entity\Project;
use Symfony\Component\HttpFoundation\Request;
class DefaultController extends Controller
{
public function newAction(Request $request)
{
// create a project and give it some dummy data for this example
$project = new Project();
$form = $this->createFormBuilder($project)
->add('categories', 'entity', array(
'expanded' => true,
'multiple' => true,
'group_by' => 'industry.title'
))
->add('save', 'submit')
->getForm();
return $this->render('AcmeProjectBundle:Default:new.html.twig', array(
'form' => $form->createView(),
));
}
}
The group_by parameter groups the options based on the property path:
See: http://symfony.com/doc/current/reference/forms/types/entity.html#group-by
Now group_by renders a select tag but you should be able to override that with a custom twig theme or manually in the template.
Given the form above you can access the choices in {{ form.categories.vars.choices }} and iterate over them manually.
See: {% block choice_widget_collapsed %} in form_div_layout.html.twig to see how the select box is rendered.
Here's some more information of form theming: http://symfony.com/doc/current/cookbook/form/form_customization.html

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