To allow the deletion of Data Grid items, include a Delete command column.To allow the insertion of new Data Grid records, enable the relevant option in the toolbar of the component.Configure the DataSource of the Data Grid for performing CRUD data operations by defining its Read, Create, Update, and Destroy methods.Declare the field definitions of the Data Grid through the Model configurator.Editable(editable => editable.Mode(GridEditMode.InCell)).
To enable the data-editing capabilities of the component:
The Telerik UI for ASP.NET Core Grid allows you to implement CRUD data-editing operations by setting its data source. Some scenarios require the Telerik UI for ASP.NET Core Data Grid not only to visualize data in a table structure, but also to support editing and validation before users save changes.