How to lazy load a detail grid and auto-size its height

Make detail rows take as much height as needed using lazy loading.

The following example shows how you can configure it so when doing master/detail, your detail rows automatically adjust their height to their content.

https://plnkr.co/edit/JjJzk9Muo80iaEI9

Note: This approach differs from the standard documented example below, as the height is set after the detail grid fetches data, i.e. after gridOptions.getRowHeight() is invoked:

https://www.ag-grid.com/javascript-data-grid/master-detail-height/#dynamic-height