This sample demonstrates the Row Number feature in the Data Grid, which automatically displays sequential row numbers in a dedicated column. It provides a simple way to identify the position of records in the current grid view.
In this demo, the row number column is enabled by setting the columns->type property to RowNumber. The grid automatically generates and maintains row numbers for all displayed records, updating them appropriately during operations such as paging, sorting, filtering and grouping. More information on row numbers can be found in this documentation section. Looking for the full TypeScript Data Grid component overview, features, pricing, and documentation? Visit our TypeScript Data Grid component page