Fix issue1749ErrorShownOnActivate where method we used to clear field stopped working
Fix issue1749ErrorShownOnActivate where method we used to clear field stopped working

joansmith/orbeon-forms,wesley1001/orbeon-forms,ajw625/orbeon-forms,tanbo800/orbeon-forms,brunobuzzi/orbeon-forms,orbeon/orbeon-forms,ajw625/orbeon-forms,brunobuzzi/orbeon-forms,joansmith/orbeon-forms,brunobuzzi/orbeon-forms,brunobuzzi/orbeon-forms,orbeon/orbeon-forms,joansmith/orbeon-forms,tanbo800/orbeon-forms,ajw625/orbeon-forms,wesley1001/orbeon-forms,wesley1001/orbeon-forms,wesley1001/orbeon-forms,tanbo800/orbeon-forms,orbeon/orbeon-forms,tanbo800/orbeon-forms,joansmith/orbeon-forms,orbeon/orbeon-forms,ajw625/orbeon-forms