This channel seems unused. Archiving it until we can integrate twitter/StackOverflow etc. again

Andre Kiste In our system old capcha is going to expird on 03-31. So we need to update it to recapcha2 version. Any one can explain the process in silverstripe.

Andre Kiste public $columnMap = array(

'Date'      => 'Date',
'FirstName' => 'FirstName',
'amount'      =>  'Amount',

); public $duplicateChecks = array( 'FirstName' => 'FirstName', );

In $duplicateChecks i need to check FirstName+amount.How can i implement this?