Action Reference¶
Actions are performed on selected records from the current page.
In order to perform actions you need to call the performActionFromPostData
method on the grid class. This method will return a response, with the number
of records affected, any errors encountered and potentially a redirect:
<?php
// in your controller
$grid = // create the grid from the GridFactory
if ($request->getMethod() === 'POST') {
$actionResponse = $grid->performActionFromPostData($request->request->all());
if ($actionResponse->hasRedirect()) {
return new RedirectResponse($this->urlGenerator->generate(
$actionResponse->getRedirect(), $actionResponse->getRedirectParams()
));
}
if ($errors = $actionResponse->getErrors()) {
$this->flashLogger->error('- ' . implode('- ' . PHP_EOL, $actionResponse->getErrors()));
}
$this->flashLogger->info(sprintf('%s fiche(s) affecté', $actionResponse->getAffectedRecordCount()));
return new RedirectResponse($this->urlGenerator->generate(
$request->attributes->get('_route'),
$request->query->all()
));
}
