kabasakalis
commented
10 years ago 
OK,so I did some digging into the code and managed to implement this.I 'll give a brief outline in case someone is interested in.I am following this example: http://bundles.kunstmaan.be/getting-started/creating-an-adminlist
First step,in src/Sandbox/WebsiteBundle/AdminList/EmployeeAdminListConfigurator.php ,in buildFields() we include the id property with a checkbox
template and add buildListActions() and canBulkDelete() functions as follows...
/**
* Configure the visible columns
*/
public function buildFields()
{
$this->addField('id','Select',false,'SandboxWebsiteBundle:AdminList\Employee:check.html.twig');
$this->addField('firstName', 'First name', true);
$this->addField('lastName', 'Last name', true);
$this->addField('twitterHandle', 'Twitter handle', true);
$this->addField('picture', 'Picture', false, 'SandboxWebsiteBundle:AdminList\Employee:picture.html.twig');
}
/**
* Configure if it's possible to bulkdelete items
*
* @return bool
*/
public function canBulkDelete()
{
return true;
}
public function buildListActions(){
$this->addListAction(new BulkDeleteListAction);
}
\src\Sandbox\WebsiteBundle\Resources\views\AdminList\Employee\check.html.twig is simply
<input class="select_item" type="checkbox" id="{{object}}">Next we declare a custom ListAction.We create a new folder src\Sandbox\WebsiteBundle\AdminList\ListAction and in it we create a new BulkDeleteListAction
class
<?php
namespace Sandbox\WebsiteBundle\AdminList\ListAction;
use Kunstmaan\AdminListBundle\AdminList\ListAction\ListActionInterface;
class BulkDeleteListAction implements ListActionInterface {
/**
* @return array
*/
public function getUrl()
{
return array(
'path' => 'sandboxwebsitebundle_admin_employee_bulkdelete'
);
}
/**
* @return string
*/
public function getLabel()
{
return 'Delete Selected';
}
/**
* @return null
*/
public function getIcon()
{
return null;
}
/**
* @return null
*/
public function getTemplate()
{
return 'SandboxWebsiteBundle:AdminList\Employee:bulkdelete.html.twig';
}
}
The template src\Sandbox\WebsiteBundle\Resources\views\AdminList\Employee\bulkdelete.html.twig is
<script type="text/javascript">
var selected_ids = new Array();
$(".select_item").bind("click", function (e) {
selected_ids=[];
$(".select_item:checked").each(function () {
var id=$(this).attr('id')
console.log('id',id);
if($.inArray(id, selected_ids) == -1){
selected_ids.push(id);
}
});
var ids = JSON.stringify(selected_ids);
console.log('ids',ids);
$('#ids').attr('value',selected_ids);
//console.log('HIDDEN',$('#ids').attr('value'));
});
</script>
{% if adminlist.configurator.canBulkDelete() %}
<button data-toggle="modal" data-target="#sure-modal-bulkdelete" class="btn-danger" type="submit"><i class="icon-remove-sign"></i> {{action.getLabel()}}</button>
{% endif %}
<div id="sure-modal-bulkdelete" class="modal hide fade">
<form action="{{ path(action.getUrl()["path"]) }}" method="POST">
<div class="modal-header">
<button class="close" data-dismiss="modal">×</button>
<h3>Are you sure you want to delete these items?</h3>
</div>
<div class="modal-footer">
<input type="hidden" id="ids" name="ids" >
<div class="btn_group">
<button type="submit" class="btn btn-danger" value="delete" name="delete" >{{ 'form.delete' | trans }}</button>
<button class="btn" data-dismiss="modal">Cancel</button>
</div>
</div>
</form>
</div>
the javascript aggregates selected row ids and passes them as a comma delimited string in a hidden input of a form, that is submitted to the controller action after the Delete Selected button is pressed (and after the modal dialog )
Last,the controller action
sk\src\Sandbox\WebsiteBundle\Controller\EmployeeAdminListController.php
/**
* The bulkdelete action
*
* @param string $ids
*
* @Route("/bulkdelete", name="sandboxwebsitebundle_admin_employee_bulkdelete")
* @Method({ "POST"})
*
* @return array
*/
public function bulkdeleteAction()
{
$request = $this->get('request');
$configurator=$this->getAdminListConfigurator();
$ids_string = $request->request->get('ids');
$ids=explode(',',$ids_string);
$repository = $this->getDoctrine()->getRepository('SandboxWebsiteBundle:Employee');
$indexUrl = $configurator->getIndexUrl();
if ('POST' == $request->getMethod()) {
$qb= $repository->createQueryBuilder('e');
$qb ->delete('Sandbox\WebsiteBundle\Entity\Employee','e');
$qb->where($qb->expr()->in('e.id',':ids'));
$qb ->setParameter(':ids',$ids);
$q = $qb->getQuery();
$results = $q->execute();
if($ids_string=='')
$this->get('session')->getFlashBag()->add('info','No Employees were selected.');else
$this->get('session')->getFlashBag()->add('success',count($ids).' Employees have been deleted!');
}
return new RedirectResponse($this->generateUrl($indexUrl['path'], isset($indexUrl['params']) ? $indexUrl['params'] : array()));
}
That's it! I think this should be a core feature. Cheers,hope this helps someone.
wimvds
roderik
jockri
Any plans to implement BulkDelete ListAction ?.Thanks in advance