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The ArcGIS JavaScript, Flex and Silverlight Web APIs offer a feature layer class for working with client-side graphic features. Feature layers are also used in various forms in ArcGIS Desktop, ArcGIS Explorer and other APIs.
10
votes
5
answers
5k
views
what is the right way to delete all features from featureLayer
I have a featureLayer and I don't want to kill it and create another one. I want to delete all features from the current featureLayer. I found that I can use applyEdits method but in order to use it I …
7
votes
1
answer
4k
views
How to handle add feature event in the FeatureLayer/Editor
I use a FeatureLayer created from the featureCollection. I also use esri.dijit.editing.Editor to add a feature to the map. Every time feature has been added to this layer I want to send it to my remot …
5
votes
1
answer
5k
views
How to change a FeatureLayer's symbols?
I did this:
dojo.connect(featureLayer, "onUpdateEnd", function() {
var defaultSymbol = new esri.symbol.SimpleMarkerSymbol().setColor(new dojo.Color([0,0,255]));
dojo.forEach(this.grap …
2
votes
1
answer
5k
views
Feature Layer with ONDEMAND mode
I can't understand how to display all features from the feature layer. In the code bellow I specified 2 features in the layer and set in feature layer's mode to esri.layers.FeatureLayer.MODE_SNAPSHOT. …
6
votes
4
answers
13k
views
FeatureLayer creating in javascript ArcGIS API
I got the sample called "Feature Layer with ONDEMAND mode" in the ArcGIS for js resource center. This example just adds layer with rivers to the map.
I want to use my own features instead of using fe …