pagenumber box only accepts number chars
pagenumber box only accepts number chars

NatLibFi/ocrui-frontend,juhovuori/ocrui-client,juhovuori/ocrui-client,anis-moubarik/ocrui-frontend,anis-moubarik/ocrui-frontend,anis-moubarik/ocrui-frontend,NatLibFi/ocrui-frontend,juhovuori/ocrui-client,NatLibFi/ocrui-frontend,NatLibFi/ocrui-frontend,anis-moubarik/ocrui-frontend