This repository was archived by the owner on Jul 22, 2022. It is now read-only.

Description
So i have a sonata_type_collection working in my symfony cmf project, it creates, updates and removes child documents correctly.
I now want to enable sortable, but when i save with the sortable flag enabled i get "NodeName property "nodeName" may not be empty in document of class..."
Is this a known issue? or am i doing something wrong.
->add(
'someChidlren',
'sonata_type_collection',
array(
'label' => false,
'by_reference' => false,
'cascade_validation' => true,
),
array(
'admin_code' => 'admin_reference_here',
'edit' => 'inline',
'inline' => 'table',
'sortable' => 'position',
)
)