Merge pull request #8033 from nocodb/nc-fix/shared-form-view-bug

Nc fix(nc-gui): Shared form view doesn't show fields after a field is deleted on the grid

packages/nc-gui/composables/useSharedFormViewStore.ts

@@ -132,25 +132,27 @@ const [useProvideSharedFormStore, useSharedFormStore] = useInjectionState((share
         {} as Record<string, FormColumnType>,
       )
 
-      columns.value = viewMeta.model?.columns?.map((c) => {
-        if (
-          !isSystemColumn(c) &&
-          !isVirtualCol(c) &&
-          !isAttachment(c) &&
-          c.uidt !== UITypes.SpecificDBType &&
-          c?.title &&
-          c?.cdf &&
-          !/^\w+\(\)|CURRENT_TIMESTAMP$/.test(c.cdf)
-        ) {
-          formState.value[c.title] = typeof c.cdf === 'string' ? c.cdf.replace(/^'|'$/g, '') : c.cdf
-        }
+      columns.value = (viewMeta.model?.columns || [])
+        .filter((c) => fieldById[c.id])
+        .map((c) => {
+          if (
+            !isSystemColumn(c) &&
+            !isVirtualCol(c) &&
+            !isAttachment(c) &&
+            c.uidt !== UITypes.SpecificDBType &&
+            c?.title &&
+            c?.cdf &&
+            !/^\w+\(\)|CURRENT_TIMESTAMP$/.test(c.cdf)
+          ) {
+            formState.value[c.title] = typeof c.cdf === 'string' ? c.cdf.replace(/^'|'$/g, '') : c.cdf
+          }
 
-        return {
-          ...c,
-          meta: { ...parseProp(fieldById[c.id].meta), ...parseProp(c.meta) },
-          description: fieldById[c.id].description,
-        }
-      })
+          return {
+            ...c,
+            meta: { ...parseProp(fieldById[c.id].meta), ...parseProp(c.meta) },
+            description: fieldById[c.id].description,
+          }
+        })
 
       const _sharedViewMeta = (viewMeta as any).meta
       sharedViewMeta.value = isString(_sharedViewMeta) ? JSON.parse(_sharedViewMeta) : _sharedViewMeta
@@ -188,6 +190,9 @@ const [useProvideSharedFormStore, useSharedFormStore] = useInjectionState((share
         if (password.value && password.value !== '') {
           passwordError.value = error.message
         }
+      } else if (error.error === NcErrorType.UNKNOWN_ERROR) {
+        console.error('Error occurred while loading shared form view', e)
+        message.error('Error occurred while loading shared form view')
       }
     }
   }

packages/nocodb/src/services/public-metas.service.ts

@@ -41,6 +41,10 @@ export class PublicMetasService {
     view.model.columns = view.columns
       .filter((c) => {
         const column = view.model.columnsById[c.fk_column_id];
+
+        // Check if column exists to prevent processing non-existent columns
+        if (!column) return false;
+
         return (
           c.show ||
           (column.rqd && !column.cdf && !column.ai) ||