API REFERENCE

conditionalFormatsChanged

Emitted when conditional formatting rules change. Save rules as user preferences.

What does this API do?

Emitted when conditional formatting rules change. Save rules as user preferences.

Exact input and result types

typescript

conditionalFormatsChanged: { rules: ConditionalFormatRule[] }

Usage flow

Subscribe with grid.addEventListener('conditionalFormatsChanged', handler). The result is in event.detail, and event names are case-sensitive. Remove subscriptions when disposing of the view.

javascript

const controller = new AbortController();
grid.addEventListener('conditionalFormatsChanged', event => {
  console.log(event.detail);
}, { signal: controller.signal });
// On view disposal: controller.abort();

Read related types

ConditionalFormatRule

Feature explanations and examples

Conditional formatting
Conditional formatting changes visual properties such as background and text color based on a value's meaning. Use it to identify low stock or exceeded targets without changing source values or validation results.