TextInput Validation?

[ITA]

Hi,

i'm using RadControls for WPF Q1 2012 SP1 and the RadMaskedTextInput:
I need a Validation, the Input should look like this:

2009r4n15
2009r4n16
2011r5n16
2012r2n10
...

<telerik:RadMaskedTextInput x:Name="VersionText" Width="Auto" Grid.Row="4" Margin="5" HorizontalAlignment="Stretch" Height="Auto"  Mask="####_##_###" EmptyContent="Version: z.B.: 2008_r4_n10"   UpdateValueEvent="LostFocus" />

Can i add a Validation to this textinput? And how?

Thanks a lotRegards
Rene

[Alex Fidanov]

Hi Rene,

 Could you please provide us with more information on what type of validation you want to include? Do you want to validate the whole format of the input or the different sections? Do you need something like a regex validation?

Kind regards,
Alex Fidanov
the Telerik team