When using a dialog template with a dropdown, how can we get the validation rule of required to work upon saving of the record?
<GridColumn Field=@nameof(EntityField.DataTypeId) HeaderText="Data type" Width="150" ValidationRules="@(new ValidationRules{ Required=true})"></GridColumn>
In this demo, can you please set OrdersDetails.ShipCountry to required?
https://blazor.syncfusion.com/demos/datagrid/grid-dialog-template?theme=bootstrap4