Error when sorting by many-to-one relationship

[javiereguiluz]

Copied from this comment by @numerogeek in a closed issue:

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I still have this issue using symfony 2.8 and the latest version of easyAdmin.
When I try to sort trough a manyToOne attribute, it throw me an error like the one on this issue. ("undefined index).

My config:

Intervention:
            class: AppBundle\Entity\Intervention
            label: Interventions
            list:
                fields:
                    - model
                    - price

model is the oneToMany attribute. this entity has a __toString method which return $this->name.
I also added the @ORM\OneToMany(targetEntity="AppBundle\Entity\Intervention", mappedBy="model") in the Model Entity.

Any idea ?
Thank you !

[MConrotte]

I have this issue too with symfony 2.8...

[javiereguiluz]

I'm closing this issue because we're starting a new phase in the history of this bundle (see #2059). We've moved it into a new GitHub organization and we need to start from scratch: no past issues, no pending pull requests, etc.

I understand if you are angry or disappointed by this, but we really need to "reset" everything in order to reignite the development of this bundle.