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POIn symfony2 with sonata: How to pass a variable to the template defined for a given field of the listmapper in the method configureListFields?
 

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  1. POIn symfony2 with sonata: How to pass a variable to the template defined for a given field of the listmapper in the method configureListFields?
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    <p>Using Symfony2 with Sonata, in a list, fields templates can be overwritten and assigning variables to templates, i.e setTemplateVar(), can sometimes be useful! (not talking about form where 'attr' serves this purpose but list...)</p> <p>I would like to know what would be the best approach to pass a variable to the template defined for a given field of the listmapper in the method configureListFields ?</p> <pre><code> &lt;?php namespace Acme\AcmeBundle\Admin; use Sonata\AdminBundle\Admin\Admin; use Sonata\AdminBundle\Datagrid\ListMapper; use Sonata\AdminBundle\Datagrid\DatagridMapper; use Sonata\AdminBundle\Validator\ErrorElement; use Sonata\AdminBundle\Form\FormMapper; class AcmeAdmin extends Admin { protected function configureListFields(ListMapper $listMapper) { $listMapper -&gt;addIdentifier('acme_field') -&gt;add('date', 'date', array( 'template' =&gt; "AcmeBundle:CRUD:list_date.html.twig", // 'dateFormat' =&gt; "Y-m-d",// ---&gt; how to pass this var to twig ? )) -&gt;add('_action', 'actions', array( 'actions' =&gt; array( 'edit' =&gt; array(), 'delete' =&gt; array(), ), )) ; } </code></pre> <p>A solution to the specific problem of translating and formatting the date is already implemented with the twig template as follows:</p> <pre><code> {% block field%} {% if value is empty %} &amp;nbsp; {% else %} {# retrieving the dateFormat variable from the listmapper #} {% if dateFormat is defined %} {{ value|date(dateFormat)|title }} {% else %} {{ value|date('m / Y') }} {% endif %} {# passing the locale in some way here would be great, it is not available in twig.. #} {# scratch that, it is not necessary with intl.extension... #} {% if locale is defined %} {% set dflt_locale = locale %} {% else %} {% set dflt_locale = 'fr_FR.UTF-8' %} {% endif %} {{ value|localizeddate('medium', 'none', dflt_locale)|title }} {% endif %} {% endblock %} </code></pre> <p>However, my goal is to be able to retrieve a variable there from the listmapper.<br> In the example proposed, the dateFormat would be a good one to pass along...</p> <p><em>The issue about the locale is fine actually, as I realized it does not need to be passed to localizeddate... it is already available through the intl extension.</em></p> <p>The following post answer lead me to that conclusion as I could not define locale, but by not adding the parameter it was resolved! <a href="https://stackoverflow.com/questions/9480325/localize-dates-in-twigs-using-symfony-2">Localize dates in twigs using Symfony 2</a> hence:</p> <pre><code> {{ value|localizeddate('medium', 'none')|title }} </code></pre> <p>Cheers in advance for any response related to the dateFormat parameter! </p> <p>Vinz</p>
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