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javascriptarcgisesri

ESRI utils.createMap JSON Operational Layer

I am creating a webmap from JSON using esri utils.createMap. My question is that I have a single layer that actually contains separate information within in, in this case it contains bike paths, hiking trails, sidewalks, etc. The map simply shows them all at once. I was wondering if there was a way to split the individual paths up within the JSON implementation so that they are all there "own" operational layer... here is the code for that layer...

"url": "http://../mymapserver/8",
            "visibility": false,
            "opcaity": 0.85,
            "title": "Trails",
            "visibleLayers": 1,
            "layerDefinition": {
                "minScale": 0
            }

Thanks!

Solution

  • Since the setLayerDefinitions did not work for me I found a different solution. I created individual featureLayers using JSON and added them to the map after the initial map creation.

    Thanks.