rowHeight function threw; the default height was used.

Warnings reference › rowHeight.throw

Identifier

rowHeight.throw

Raised by

The grid (core)

Since

1.0.1

What happened

The per-row height function threw, so that row is laid out at the default height. The grid keeps rendering; a row that should have been taller is clipped.

The fix

The error is attached to the console line. The function is called for every row, including group rows, and must return a positive number - anything else also falls back to the default, silently.

Reference

Covered in full at the API reference.