Custom listGrid grouping

[bbruyn]

What is the best way to apply custom groupingModes to all fields having a built-in type? I guess I was hoping to be able to do this with something like DateItem.setDefaultProperties, but it doesn't look like would work. Would it?

More to the point, what I really need at the moment are:

An implementation of this, which I _think_ you'd handle with a grouping mode...

And FiscalYearCalendar equivalents of the existing date groupingModes. So that e.g., grouping "by date, by year" groups by fiscal year and not calendar year.

[Isomorphic]

You should be able to customize this at the listGridField level via setGroupingModes() and related APIs.

We don't currently support a customizable type-based approach, but you could have application logic detect data type and modify the fields in a grid based on the data type being applied.

Alternatively, we could modify the framework to add a way to add grouping modes to existing core types - this would be eligible for feature sponsorship. Let us know if you'd be interested in getting a quote for how much work would be involved in this

Regards
Isomorphic Software