[HELP] How to Dynamically Generate FormFilter based on input Data about lexikformfilterbundle HOT 7 CLOSED

You wanna filter an (abstract) inheritance entity with his type (discriminatorMap) ?

if yes, so you do set the data_class at null, and in your ContractFilterType :

->add('hierarchy_level',  'filter_choice', array(
                    'choices'   => $choices,
                    'multiple'  => false,
                    'expanded'  => true,
                    'apply_filter' => function(QueryInterface $filterQuery, $field, $values)
                    {  
                        $filterQuery->getQueryBuilder()->add('from', 'Vendor\Bundle\FeatureBundle\Entity\'.$values['value'].' '.$values['alias']);

                    return $filterQuery;
                    }))

something like that

some i help you

from lexikformfilterbundle.

is not my case, the example is only for add extra form field based on input data.

from lexikformfilterbundle.

i don't know why 'apply_filter' can't help you...

from lexikformfilterbundle.

you wanna add filter field, in term of hierarchy_level selected ?

from lexikformfilterbundle.

What is the usecase for adding extra form fields based on the submitted data? Why should you even want to do that, this indeed is something that could be handled by the apply_filter option.

from lexikformfilterbundle.

I need to add extra form field based on submitted input user data, I have also make a query condition with this user data (not described in my example), so I suppose di add an eventsubriber with class_data for access to the user input.

from lexikformfilterbundle.

Hi, in the pre_set_data data are not set yet so it's normal you always get null when you call $data->getHierarchyLevel(). Maybe you can just try to do the same thing by listening FormEvents::POST_SET_DATA, here data are set but the values from the request are not binded yet.

from lexikformfilterbundle.