Select2 fields - ability to pass select2 configuration array from the CrudController

[ziming]

Feature Request

What's the feature you think Backpack should have?

multiselect to have an optional max items limit

I never needed this in my backpack admin site.

but had this need in another project that wasn't using backpack.

Have you already implemented a prototype solution, for your own project?

no. my backpack admin site didn't need it yet

Do you see this as a core feature or an add-on?

core