Compare TextInput Fields

Hi!

We want to allow the users to specifiy the bitlocker startup pin during OSD.
My idea was to set a TSVar if two input fields are equal.

Does anybody know how to accomplish this?


<Action Type="Input" Name="BitlockerInput" Title="Client Setup" ShowBack="True">

<TextInput Prompt="BitLocker Pin" Hint="Enter the Bitlocker startup Pin" Variable="BLPin1" Question="Bilocker Startup Pin" RegEx="%BLPin2%"/>

<TextInput Prompt="BitLocker Pin Verification" Hint="Enter the Bitlocker startup Pin" Variable="BLPin2" Question="Bilocker Startup Pin Verification" RegEx="%BLPin1%"/>

</Action>


Thanks
Markus