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Trying to obtain Javascript code from ArcGIS Online without having any basemap

SmaranHarihar

I was able to add my shapefile to the ArcGIS Online and obtained the Javascript Code but now I do not want to have any basemap, only my shapefile. I did try adding my shapefile as basemap in the ArcGIS Online but then the shapefile loses the enable popup feature. Is there anyway I can resolve this issue?

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Accepted answers

derekswingley1

If you're using that webmap with createMap, the simplest thing to do is get a reference to your basemap layer and call hide.

To get a reference to your basemap layer, pull the layerId out of map.layerIds and pass that to map.getLayer.

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SmaranHarihar

You're welcome. Can you post this as an answer to your question over on gis.se?

Absolutely

derekswingley1

You're welcome. Can you post this as an answer to your question over on gis.se?

SmaranHarihar

If you're using that webmap with createMap, the simplest thing to do is get a reference to your basemap layer and call hide.

To get a reference to your basemap layer, pull the layerId out of map.layerIds and pass that to map.getLayer.

Thanks Derek, that does it.

derekswingley1

SmaranHarihar

In the writing a class conceptual help topic there's an example that shows how to use only a feature layer in a map: http://servicesbeta.esri.com/demos/using-classes-with-javascript/legacy/empty_basemap.html

Is that similar to what you want?

Right I was able to create this, but the reason I specified ArcGIS Online is because I have the required Web App ready with all the features and layout. Now I wish to only remove the basemap and I am good to go. So I am using the map-id and not sure how I can remove the basemap in the javascript code that I downloaded from the ArcOnline. So this is the map and I simply wish to get rid of the basemap and keep everything else intact

derekswingley1

In the writing a class conceptual help topic there's an example that shows how to use only a feature layer in a map: http://servicesbeta.esri.com/demos/using-classes-with-javascript/legacy/empty_basemap.html

Is that similar to what you want?

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