Hi Suriyanto,
The negarive sign is displayed by default. Could you please make sure that you are setting the PercentNegativePattern property.
Please take a look at this sample and let me know if you see the issue in this sample also.
F19776NegativeSign_4660.zip
Thanks,
Stephen.
>We have instances where users can input negative percentage into the percenttextbox. However, the negative sign (-) is never shown. Only red color is used. Users fin it confusing that the negative sign is not displayed.
>
>What property can I use to show the negative sign?
>
>Thanks,
>Suriyanto