RadMaskedTextBox : Application crash if we try to edit negative value

[James]

The issue occurs when we try to edit the negative value in the RadMaskedTextBox control.
Application crash occured with an exception "Input string was not in a correct format."

Sample code given below :

<telerik:RadMaskedTextBox x:Name="NumerictextBox" MaskType="Numeric" MinWidth="100" HorizontalContentAlignment="Right"
                               Mask="n0"  MaskedText="{Binding MaskText}"TextAlignment="Right"  Height="20" Margin="250,62,33,227"/>

Steps to reproduce :
1. Input a negative value in the textbox say, -5678
2. Select value 5678 (NB : Don't select '-' sign) and try to delete

Please let us know the work around.

Thanks in advance
James Xavier

[Martin Ivanov]

Hello James,

The RadMaskedTextBox control was obsolete and removed from our suite with the Q2 2014 release. Please, try the new RadMaskedInput controls and let me know if they work for you.

Regards,
Martin
Telerik