the {adapter} adapter could not count the unfiltered set ({error}), so "N of M" falls back to the display count for its denominator.

Warnings reference › source.pushdown.group.unfiltered.*

Identifier

source.pushdown.group.unfiltered.*

Raised by

The grid (core)

Since

1.63.0

What happened

The unfiltered count is the denominator in "N of M rows". The adapter's count failed, so the denominator falls back to the displayed count - which makes "N of M" read as though nothing were filtered out.

The fix

The error's message is quoted in the line. Implement unfilteredCount() on the adapter, or fix whatever made it fail.

Reference

Covered in full at the API reference.