out = '' if ( getValue('tonometri.right.missing') == '' or getValue('tonometri.left.missing') == '' ) then out = out .. getValue('tonometri.method') .. ':\n' end if ( getValue('tonometri.right.missing') == '' ) then out = out .. 'Højre øje: ' .. getValue('tonometri.right.pressure') .. ' mmHg\n' end if ( getValue('tonometri.left.missing') == '' ) then out = out .. 'Venstre øje: ' .. getValue('tonometri.left.pressure') .. ' mmHg\n' end return out value = 0 timestamp = 0 source = '' if( missing_eye_right ) then if( missing_eye_right.value and missing_eye_right.value == '' ) then value = '' timestamp = missing_eye_right.timestamp source = missing_eye_right.source else value = 'mangler' timestamp = missing_eye_right.timestamp source = missing_eye_right.source end end return value, timestamp, source value = 0 timestamp = 0 source = '' if( missing_eye_left ) then if( missing_eye_left.value and missing_eye_left.value == '' ) then value = '' timestamp = missing_eye_left.timestamp source = missing_eye_left.source else value = 'mangler' timestamp = missing_eye_left.timestamp source = missing_eye_left.source end end return value, timestamp, source