out = '' if ( getValue('snellen.right.missing') == '' or getValue('snellen.left.missing') == '' ) then out = out .. 'Objektivt:\n' if ( getValue('snellen.right.missing') == '' ) then out = out .. 'Visus o.dxt. ' .. getValue('snellen.right') .. '\n' out = out .. 'ETDRS o.dxt. ' .. getValue('etdrs.right') .. '\n' out = out .. 'Korr.: ' .. getValue('snellen.right.corr.basis') .. ' add ' .. getValue('snellen.right.corr.sph') .. ' sf, ' .. getValue('snellen.right.corr.cyl') .. ' sph ' .. getValue('snellen.right.corr.axis') .. ' grader.\n' end if ( getValue('snellen.left.missing') == '' ) then out = out .. 'Visus o.sin. ' .. getValue('snellen.left') .. '\n' out = out .. 'ETDRS o.sin. ' .. getValue('etdrs.left') .. '\n' out = out .. 'Korr.: ' .. getValue('snellen.left.corr.basis') .. ' add ' .. getValue('snellen.left.corr.sph') .. ' sf, ' .. getValue('snellen.left.corr.cyl') .. ' sph ' .. getValue('snellen.left.corr.axis') .. ' grader.\n' end end return out value = 0 timestamp = 0 source = 'pracro' if( missing_eye_right ) then if( missing_eye_right.value and missing_eye_right.value == '' ) then value = '' timestamp = missing_eye_right.timestamp else value = 'mangler' timestamp = missing_eye_right.timestamp end end return value, timestamp, source value = 0 timestamp = 0 source = 'pracro' if( missing_eye_left ) then if( missing_eye_left.value and missing_eye_left.value == '' ) then value = '' timestamp = missing_eye_left.timestamp else value = 'mangler' timestamp = missing_eye_left.timestamp end end return value, timestamp, source