@sescandell Ok, I see what your intention is (good example `toogle-is-valid`) :+1: for this, just please add the same fix to all function calls inside `attempt` and add the same fix for batch actions

i'd go with *"add a filter before capitalize one during template generation"*

we have to add to the [action builder doc](https://github.com/symfony2admingenerator/AdmingeneratorGeneratorBundle/blob/master/Resources/doc/builders/actions-builder.md) info about dashes being removed from actions named like `toogle-is-valid`