Hi Aurelien,
Thanks for contacting Syncfusion support.
We have analyzed your query and you can able resolve your reported problem by setting BlockCharactersOnTextInput property for GridNumericColumn as false.
Please refer the below code example.
<Syncfusion:SfDataGrid.Columns>
<Syncfusion:GridNumericColumn BlockCharactersOnTextInput="False" MappingName="OrderID" HeaderText="OrderID"/>
</Syncfusion:SfDataGrid.Columns> |
Regards,
Srinivasan