MapImageLayer dataSource query

yersenokan — Thu, 08 Apr 2021 08:14:25 GMT

I am trying post a query to MapImageLayer but no data is displayed on the map.

var layer = new MapImageLayer({ url: "url", sublayers: [{ id: 1, source: { type: "data-layer", dataSource: { type: "query-table", query: "query?where=globalid=%27{248879D5-1651-4E4A-993A-CEA27FD17382}%27&objectIds=&time=&geometry=&geometryType=esriGeometryEnvelope&inSR=&spatialRel=esriSpatialRelIntersects&distance=&units=esriSRUnit_Foot&relationParam=&outFields=&returnGeometry=true&maxAllowableOffset=&geometryPrecision=&outSR=&havingClause=&gdbVersion=&historicMoment=&returnDistinctValues=false&returnIdsOnly=false&returnCountOnly=false&returnExtentOnly=false&orderByFields=&groupByFieldsForStatistics=&outStatistics=&returnZ=false&returnM=false&multipatchOption=xyFootprint&resultOffset=&resultRecordCount=&returnTrueCurves=false&returnExceededLimitFeatures=false&quantizationParameters=&returnCentroid=false&sqlFormat=none&resultType=&featureEncoding=esriDefault&datumTransformation=&f=html" } } }] });

Re: MapImageLayer dataSource query

Noah-Sager — Mon, 12 Apr 2021 16:28:23 GMT

Hi @yersenokan, it's difficult to tell without more information. One thing I notice is that the workspaceId is not defined in the code snippet. Do you have a simplified app that shows the issue? If you could share a link to a Codepen, that would be very useful.

For other resources, the doc on QueryTable might be useful: https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-support-Sublayer.html#QueryTableDataSource

And this sample shows how it looks in action: https://developers.arcgis.com/javascript/latest/sample-code/layers-dynamicdatalayer-query-table/

topic MapImageLayer dataSource query in ArcGIS JavaScript Maps SDK Questions

MapImageLayer dataSource query

Re: MapImageLayer dataSource query