fix(gui-v2): if json parsing failed set attachments as an empty array

Signed-off-by: Pranav C <pranavxc@gmail.com>

packages/nc-gui-v2/components/cell/attachment/index.vue

@@ -59,7 +59,11 @@ watch(
   () => modelValue,
   (nextModel) => {
     if (nextModel) {
-      attachments.value = ((typeof nextModel === 'string' ? JSON.parse(nextModel) : nextModel) || []).filter(Boolean)
+      try {
+        attachments.value = ((typeof nextModel === 'string' ? JSON.parse(nextModel) : nextModel) || []).filter(Boolean)
+      } catch {
+        attachments.value = []
+      }
     }
   },
   { immediate: true },

packages/nc-gui-v2/composables/useSharedFormViewStore.ts

@@ -116,7 +116,7 @@ const [useProvideSharedFormStore, useSharedFormStore] = useInjectionState((share
       const data: Record<string, any> = { ...(formState?.value ?? {}), ...(additionalState?.value || {}) }
       const attachment: Record<string, any> = {}
 
-      for (const col of metas?.value?.[sharedFormView?.value?.fk_model_id as string]?.columns ?? []) {
+      for (const col of metas?.value?.[sharedView?.value?.fk_model_id as string]?.columns ?? []) {
         if (col.uidt === UITypes.Attachment) {
           attachment[`_${col.title}`] = data[col.title!]
           delete data[col.title!]