vaadin 14 grid ComponentRenderer

Grid (Combox in ComponentRenderer) it is very slow loading…any alternative solution for it give me some example…

Are you sure that Combobox rendering is causing issues? Not your datasources? I’ve used many components in V14 grids and they were not causing any visible efficiency losses.

it is more than 1000 records means it is loading very slow…

Grid by default loads only records that are visible - using appropriate dataprovider calls. Components that are out of visible grid area are being destroyed during scrolling - it means that when you see 25 rows only those components are rendered, not all 1000. Maybe your data provider configuration does not include filtering?

grid template render is avilable how to use in textfield and combobox any idea sir…