Telerik RadMaskTextBox

Question

I am using a WPF Telerik RadMaskTextBox of Numeric Mask in my application, but the problem is that I am able to enter negative Numeric in this radmasktextbox. Is there a way, such that we can restrict the user to enter only positive values

can not set min value.

Thanks And Regards

Vijay Prativadi · Answer

Hello You could try something which is shown as below code to avoid positive values: void masked_ValueChanging(object sender Telerik.Windows.Controls.RadMaskedTextBoxValueChangingEventArgs e) { if (e.NewValue != null) { e.Handled = true; } } Thanks Vijay

Santhosh Kumar Jayaraman · Answer

Check this... http://www.telerik.com/community/forums/wpf/maskedtextbox/positive-currency-values-in-wpf-telerik-radmasktextbox-of-currency-mask.aspx