Filtering against multiple choices/entities doesn't work about lexikformfilterbundle HOT 11 CLOSED

Hi, for the filter_choice it's a forgetting from us, maybe we should check if the value we get is a collection or a single value. But the option should work with the filter_entity except if the relation is a many-to-many, in this case you will have to override the filter by using the apply_filter options

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@cedric-g : it doesn't seems to work with filter_entity :

Catchable Fatal Error: Argument 1 passed to My\Entity\Class::getProperty() must be an instance of My\Entity\Class, instance of Doctrine\Common\Collections\ArrayCollection given, called in PropertyAccessor.php on line 438

Form code:

public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder->add('property', 'filter_entity', array(
            'class' => 'MyBundle:MyEntity',
            'expanded' => TRUE,
            'multiple' =>  TRUE,
        ));
    }

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That is what Cedric said with its previous comment. You can make use of the 'apply_filter' option, look at the link for an example.

https://github.com/lexik/LexikFormFilterBundle/blob/master/Resources/doc/index.md#a-with-the-apply_filter-option

You should iterate over the results, in order to add it to the QueryBuilder

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@rvanlaak @cedric-g : I'm sorry but I have read the doc several times and I have absolutely no clue of what I should do with apply_filter option to fix this.

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@gaetan-petit do you use a data_class in your type ?
If yes I suppose the field on which you use filter_entity is a single relation, but when you set multiple to true this mean the type will handle a collection (this is the behavior of the entity type). So when the form is submitted and it try to call setProperty() it will pass a collection instead of a single entity.
Just don't defined any data_class and it should work.

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@cedric-g Thanks for the answer but something is still wrong.

When multiple option are selected the query is not correct, and returns no results:

AND t1_.status_id IN ('43,44,45') 

Instead of:

AND t1_.status_id IN (43,44,45) 

I'am trying to spot where is the faulty code, but I bet you will be faster than me 😉

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@gaetan-petit Which version of the bundle are you using ?

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@cedric-g : I'm on master with in my config.yml

lexik_form_filter:
    where_method: and

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I pushed a little change on master, can you try and check if it's ok ?

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@cedric-g Ha, I was just about to submit the same change in a PR 😛

It works like a charm with the change, thank you 😄

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1+
fixed with 49ed731

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