This example won't work. For some reason it will only work when specified in options and gets passed to child options. Is it feature or a bug? Synax used in example looks nicer (same options level as add_btn), but the current one makes more sense logically (remove button is specific for each child).
https://github.com/phiamo/MopaBootstrapSandboxBundle/blob/50b5a1d00f9b0cc9de27dc5b199822423976f3c7/Form/Type/ExampleCollectionsFormType.php#L29
This example won't work. For some reason it will only work when specified in
options
and gets passed to child options. Is it feature or a bug? Synax used in example looks nicer (same options level as add_btn), but the current one makes more sense logically (remove button is specific for each child).