src/tabviews/custom/components/module/invoice/index.jsx
@@ -864,10 +864,15 @@ if (Array.isArray(val)) { val.forEach(item => { if (typeof(item) !== 'object' || Array.isArray(item)) return if (Object.keys(item).length > 0) { item.$$key = tb + '_' + key subObjs.push(item) } if (Object.keys(item).length === 0) return Object.keys(item).forEach(k => { if (item[k] === null) { item[k] = '' } }) item.$$key = tb + '_' + key subObjs.push(item) }) } else if (Object.keys(val).length > 0) { val.$$key = tb + '_' + key