topic Re: MapImageLayer with a time enabled map service? in ArcGIS JavaScript Maps SDK Questions

MapImageLayer with a time enabled map service?

AnnetteFarrell — Tue, 04 Apr 2023 11:53:42 GMT

We are building a small demo for a devoplment team in our organisation:

ArcGIS Enterprise 10.9.1
Javascript api 4.26

The first iteration of the demo works with a normal map service:

// set up map layer
var METlayer = new MapImageLayer(
portalItem: // autocasts as esri/portal/PortalItem
id: "f36bf4a27f1e487b8895452bf745da21" // Portal ID for the working map service
,
sublayers:[
id: 0,
definitionExpression: "L_Opname_ligging = 'GPS ingemeten'", // filter based on attribute
popupTemplate: popupTemplate //apply pop up
,

id: 1,
definitionExpression: "L_Opname_ligging = 'GPS ingemeten'",
popupTemplate: popupTemplate
]
);

This approach works with different map services.

However when I replace the service with a time enabled map service the basemap appears but not the time enabled service.
If I remove Time from the same service the MapImageLayer call does work.

Question 1: This leads me to believe that MapImageLayer does not support time enabled map services. Is this correct?

Question 2: If this is correct, what should we use to display a time enabled service with an attribute filter per sublayer.
I see https://developers.arcgis.com/javascript/latest/sample-code/time-layer/ but am not sure if this will support the sublayer filter.

The idea is to filter each layer by gemeente using an attribute field (and not a spatial query).
There will be 8 layers in the service.

Re: MapImageLayer with a time enabled map service?

UndralBatsukh — Tue, 04 Apr 2023 16:09:42 GMT

Hi there,

It should work without any issues. Seems like the issue specific to your case and a reproducible case would be better to find a solution.

The following code snippet sets a definitionExpression on a sublayer for a time-enabled MapImageLayer and it works as expected.

const layer = new MapImageLayer({ url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/Earthquakes_Since1970/MapServer", sublayers:[{ id: 0, definitionExpression: "magnitude >= 8" }] });

Re: MapImageLayer with a time enabled map service?

AnnetteFarrell — Wed, 05 Apr 2023 13:02:33 GMT

Indeed it was an issue with the service. Native publishing was ok but when it went through our automated deployment something changed. We will publish this service manually for now.

Thank you for your help.