Angular TreeList - paging
Paging allows the UI component to load data in portions instead of loading it simultaneously. To enable paging, set the paging.enabled property to true.
Users can switch between pages and change paging settings using the pager or they can scroll the pages. Paging settings apply with any scrolling mode.
See Also
pageSize
The page size determines how many rows the UI component loads at a time. All the loaded rows are rendered. If this reduces the UI component's speed, set the rowRenderingMode to "virtual" to render only the rows in the viewport. Alternatively, you can decrease the page size.
See Also
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