I have a table of data I want to be able to edit row-by-row. The most sensible thing do do would be to have each row be its own form. Can I do that in Symfony2 without a linked parent entity? The documentation only shows how to do it with a parent.
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- douri4459 2013-04-17 16:38关注
Your controller action:
public function gridAction( $criteria ) { $entities = $this->getDoctrine() ->getManager() ->getRepository( 'Bundle:Entity' ) ->findbyCriteria( $criteria ); // criteria presumably involves some gneration from routing // and may not be a parameter at all if ( array() != $entities->toArray() ) { throw $this->createNotFoundException( 'Unable to find any entities.' ); } $forms = array_map(function($element) use ($this) { return $this->createForm(new EntityType() , $element , array() // form parameters here ); }); return $this->render( 'Bundle:Entity:grid.html.twig' , array( 'forms' => $forms ) ); }
And your twig:
<table class="records_list dataTable" id="CaseloadTable"> <thead> <tr> </tr> </thead> <tbody> {% for form in forms %} <tr> {{form_widget(form)}} </tr> {% endfor %} </tbody> </table>
However, you might be better served looking at this: https://github.com/Abhoryo/APYDataGridBundle
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