Hi,
My SO:
Windows 10 ver 1803
<sync:SfNumericTextBox Grid.Row="12"
Grid.Column="1"
Margin="0,5,0,0"
Width="150"
AllowNull="True"
HorizontalAlignment="Left"
ParsingMode="Decimal" />
I can't to type more then one consecutive number in box, but only with "AllowNull" set to TRUE
If I type "," after the first number, I've no problem
Regards