[Home](./index.md) > [@datashaper/react](./react.md) > [ArqueroDetailsListProps](./react.arquerodetailslistprops.md) > [onCellDropdownSelect](./react.arquerodetailslistprops.oncelldropdownselect.md) ## ArqueroDetailsListProps.onCellDropdownSelect property If array cells are displayed with a dropdown, this will fire when a value is selected. Signature: ```typescript onCellDropdownSelect?: DropdownOptionSelect; ```