column '{colId}' has a template binding {{ {name} }} that resolves to nothing and will render empty. Bindings are value, text, index, colId, data.*, row.* and anything in cell.props, a field is reached as {{ data.{root} }}.

Warnings reference › template-binding:*:*

Identifier

template-binding:*:*

Raised by

The grid (rendering)

Since

1.4.0

What happened

A cell template names a binding that is not in scope, so it renders as nothing. The commonest case is naming a row field directly ({{ amount }}) where the scope needs {{ data.amount }}. Bindings that match a key of cell.props are in scope and are not reported.

The fix

Reach a row field through data. (or row.), or supply the value in cell.props.

The smallest fix

cell: { template: '{{ data.amount }} in {{ data.currency }}' }

Reference

Covered in full at the API reference.