Merge pull request #8855 from nocodb/nc-fix/lookup-array-value-bug

Nc fix/lookup array value bug

packages/nc-gui/components/virtual-cell/BelongsTo.vue

@@ -88,7 +88,7 @@ watch(value, (next) => {
   <div class="flex w-full chips-wrapper items-center" :class="{ active }">
     <LazyVirtualCellComponentsLinkRecordDropdown v-model:is-open="isOpen">
       <div class="flex items-center w-full">
-        <div class="nc-cell-field chips flex items-center flex-1 max-w-[calc(100%_-_16px)]">
+        <div class="nc-cell-field chips flex items-center flex-1" :class="{ 'max-w-[calc(100%_-_16px)]': !isUnderLookup }">
           <template v-if="value && (relatedTableDisplayValueProp || relatedTableDisplayValuePropId)">
             <VirtualCellComponentsItemChip
               :item="value"

packages/nocodb/src/db/BaseModelSqlv2.ts

@@ -5973,13 +5973,21 @@ class BaseModelSqlv2 {
         );
         if (btData) {
           if (typeof btData[col.id] === 'object') {
-            for (const k of Object.keys(btData[col.id])) {
+            for (const k of Object.keys(
+              Array.isArray(btData[col.id])
+                ? btData[col.id][0] || {}
+                : btData[col.id],
+            )) {
               const btAlias = idToAliasMap[k];
               if (!btAlias) {
                 idToAliasPromiseMap[k] = Column.get(this.context, {
                   colId: k,
-                }).then((col) => {
+                })
+                  .then((col) => {
                     return col.title;
+                  })
+                  .catch((e) => {
+                    return Promise.resolve(e);
                   });
               }
             }
@@ -5989,8 +5997,12 @@ class BaseModelSqlv2 {
             if (!btAlias) {
               idToAliasPromiseMap[col.id] = Column.get(this.context, {
                 colId: col.id,
-              }).then((col) => {
+              })
+                .then((col) => {
                   return col.title;
+                })
+                .catch((e) => {
+                  return Promise.resolve(e);
                 });
             }
           }
@@ -6002,6 +6014,9 @@ class BaseModelSqlv2 {
 
     for (const k of Object.keys(idToAliasPromiseMap)) {
       idToAliasMap[k] = await idToAliasPromiseMap[k];
+      if ((idToAliasMap[k] as unknown) instanceof Error) {
+        throw idToAliasMap[k];
+      }
     }
 
     data.forEach((item) => {
@@ -6010,13 +6025,19 @@ class BaseModelSqlv2 {
         if (alias) {
           if (btMap[key]) {
             if (value && typeof value === 'object') {
-              const tempObj = {};
+              function transformObject(value, idToAliasMap) {
+                let result = {};
                 Object.entries(value).forEach(([k, v]) => {
                   const btAlias = idToAliasMap[k];
                   if (btAlias) {
-                  tempObj[btAlias] = v;
+                    result[btAlias] = v;
                   }
                 });
+                return result;
+              }
+
+              let tempObj = Array.isArray(value) ? value.map(arrVal => transformObject(arrVal, idToAliasMap)) : transformObject(value, idToAliasMap);
+              item[alias] = tempObj;
               item[alias] = tempObj;
             } else {
               item[alias] = value;