Refactor validation
Refactor validation

steve21124/Form,kalsariyac/Form,0x73/Form,wangmb/Form,kalsariyac/Form,KevinJacob/Form,fhchina/Form,wangmb/Form,Jamonek/Form,steve21124/Form,fhchina/Form,fhchina/Form,KevinJacob/Form,steve21124/Form,Jamonek/Form,KevinJacob/Form,kalsariyac/Form,0x73/Form,wangmb/Form,Jamonek/Form