Hi,
I'm using WAB 1.3 and when I add a FeatureLayer programatically to the map it shows up in
the LayerList Widget with the Popup disabled by default?
Is there a way to enable the Popup programatically?
Below is a snippet of the function I'm using to add the layer to the LayerList Widget with a name
of my choice.
//Filename: LayerListHelper.js
//Helper static class used for adding a layer in the LayerListWidget
//and renaming it after adding it to the map.
define(['dojo/_base/array',
'dojo/_base/lang',
'esri/lang'
],
function (array, lang, esriLang) {
return {
lstLayers: [],
//Adds a layer in the map and Layer List Widget and renames it to
//the given name.
//@param('esri/Map')map - The map in which the copied layer will be added
//@param('esri/layers/Layer')layer - The layer to be renamed
//@param(string)name - The new name of the layers
//@param(int)positionIndex? - (Optional)The position in which the layer
//will be added to the map, defaults to 0
AddLayerWithNewName: function(map, layer, name, positionIndex) {
lang.mixin(layer, {label: name});
var index = positionIndex;
if (!(esriLang.isDefined(positionIndex))) {
index = 0;
}
map.addLayer(layer, index);
this.lstLayers.push(layer);
},
//Removes the layers added by using the method AddLayerWithName
//@param('esri/Map')map - The map from which the added layers will be removed
RemoveAddedLayers: function(map) {
array.forEach(this.lstLayers, function(currLayer) {
map.removeLayer(currLayer);
});
this.lstLayers = [];
}
};
});
//Example call to AddLayerWithName function
//Class code and module loading removed for brevity
//mapFromWAB comes from this.map in Widget.js
var flayer = new FeatureLayer("http://myFeatureServiceUrl");
LayerListHelper.AddLayerWithName(mapFromWAB, flayer, "My New Layer", 0);
