column {col} has format key "{key}", which applies to a {other} column, not the {kind} column it was applied to; it is ignored.

Warnings reference › format:inapplicable:*:*

Identifier

format:inapplicable:*:*

Raised by

The grid (core)

Since

1.63.0

What happened

The key is a real formatting key - for a different kind of column. A date key on a number column, or a currency key on a text one, has nothing to act on, so it is ignored. This is separated from the unknown-key case because the fix is different: the key is spelt correctly and is on the wrong column.

The fix

Move the key to a column of the kind it applies to, or change the column's type if the type is what is wrong.

Reference

Covered in full at the API reference.