onGalleryItemUpdated( )

An event that triggers when a media item in a specified gallery is updated.

Description

The onGalleryItemUpdated() event handler runs when a gallery item has been updated. The received GalleryItemUpdatedEvent object contains information about the gallery item that was updated.

Note: Backend events don't work when previewing your site.

Syntax

function onGalleryItemUpdated(event: GalleryItemUpdatedEvent): void

onGalleryItemUpdated Parameters

NAME

TYPE

DESCRIPTION

event

Optional

GalleryItemUpdatedEvent

Information about an updated gallery item.

Returns

This function does not return anything.

Return Type:

void

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An event triggered when a gallery item is updated

Copy Code

1// Place this code in the events.js file
2// of your site's Backend section.
3// Add the file if it doesn't exist.
4
5export function wixProGallery_onGalleryItemUpdated(event) {
6  const galleryItemId = event.data.updatedItem._id;
7  const galleryItemDescription = event.data.updatedItem.description;
8  const eventId = event.metadata.id;
9  const eventTime = event.metadata.eventTime;
10}
11
12/* Full event object:
13 * {
14 *   "data": {
15 *     "updatedItem": {
16 *       "_createdDate": "2022-08-04T10:00:09.000Z",
17 *       "_id": "b082d5aa-1e7b-44d9-91f3-ab0387825de5",
18 *       "description": "The best addition to my gallery",
19 *       "tags": {
20 *         "values": ["voice","bees","wind"]
21 *       },
22 *       "title": "My Updated Item"
23 *       "type":"IMAGE",
24 *       "image": {
25 *         "type":"WIX_MEDIA",
26 *         "imageInfo": "wix:image://v1/9e6ea4_650d8cd45f7545c4b39178feb0ee8c70~mv2.jpg/300.jpg#originWidth=200&originHeight=300"
27 *       },
28 *    },
29 *    "metadata": {
30 *      "entityId": "b082d5aa-1e7b-44d9-91f3-ab0387825de5",
31 *      "eventTime": "2022-08-04T10:00:09.559484Z",
32 *      "id": "1586937f-a154-4ad1-8ccf-488a63852e63",
33 *      "triggeredByAnonymizeRequest": false
34 *    }
35 *  }
36 */