add inline scalar editor

[tezrik]

#5599

• bug with number formatted
• bug if input not change
• if string long ("...")

[knallcharge]

I'm desperately waiting for this feature :)
As this is marked as completed but not implemented: What needs to be done to get this merged?
@tezrik Is it save to use your fork to get the feature while it's not merged?

[msphn]

I would love if you make this configurable per crud controller. E.g. I have some specific logic that uses form events and is not compatible with the PATCH API and I'm sure others do as well. Using PATCH, will not create the form and not follow the typical symfony/forms flow. :)