Query Attachment Infos Activity

Description

Query for information about attachments associated with the specified object ID.

Usage

You could use the Query Attachment Infos and Display Form activities to allow the user to select an attachment and then delete it using the Delete Attachments activity.

Inputs

Url

Optional

Type: String

The URL of the ArcGIS feature layer or table. Either Url or Layer is required.

For example, http://server/arcgis/rest/services/<serviceName>/MapServer/<layerIdOrTableId> or http://server/arcgis/rest/services/<serviceName>/FeatureServer/<layerIdOrTableId>.

Layer

Optional

Type: esri.Layer (3.x, 4.x)*

The ArcGIS feature layer or table. Either Url or Layer is required.

Object Id

Required

Type: Number

The object ID for the feature or record to query for attachment information.

Timeout

Optional

Type: Number

The time span in milliseconds to wait for the request's results.

* Geocortex Workflow uses different versions of Esri's ArcGIS API for JavaScript depending on the type of host application. See Underlying Technologies for information.

Outputs

infos

Type: Object[]

Information about the attachments associated with the feature.

Each element in this array is an object with the following properties: id, name, contentType, size.

Properties

For information about the ID, Display Name, and Description properties, see Properties Common to all Activities.

Supported Environments

Environments capable of running this activity

Server	Client
Server	Geocortex Web	Geocortex Mobile	Geocortex Viewer for HTML5	Web AppBuilder

Levels of Support: Full Support Partial Support No Support

Offline Support

In order for this activity to work when the device is offline, the activity must run in one of the following applications:

Geocortex Mobile
- The app must have a map area that includes the feature layer or table.
- You must use the Layer input to specify the layer or table, not the Url input.
Geocortex Mobile App Framework
- The app must have an offline map that includes the feature layer or table.

Version Information

Supported from: Geocortex Viewer for HTML5 2.9, Web AppBuilder for ArcGIS 2.4.