Enable Pop-up

RickeyFight — Thu, 28 May 2015 21:45:11 GMT

I am adding a layer when a widget loads.

I am trying to have popups enabled when it loads.

I cannot find the script to enable popup on load.

I hope this is an easy option.

Re: Enable Pop-up

StanMcShinsky — Thu, 28 May 2015 22:30:44 GMT

typically you configure and enable pop ups through AGOL web map. I am assuming you are adding this layer after the map is loaded?

-Stan

Re: Enable Pop-up

RickeyFight — Fri, 29 May 2015 13:09:09 GMT

Stan,

Yes I am using same concept as the local layer widget to load the layer.

Re: Enable Pop-up

XiaodongWang — Mon, 01 Jun 2015 14:34:24 GMT

Rickey,

Try the code below:

// require('jimu/LayerInfos/LayerInfos')

// testCode funciton is in Windget's context;

testCode: function() {

var url = "http://sampleserver6.arcgisonline.com/arcgis/rest" + "/services/CommercialDamageAssessment/FeatureServer/0";

var featureLayer = new FeatureLayer(url);

this.map.addLayer(featureLayer);

featureLayer.on('load', lang.hitch(this, function() {

LayerInfos.getInstance(this.map, this.map.itemInfo).then(lang.hitch(this, function(layerInfos) {

var featureLayerInfo = layerInfos.getLayerInfoById(featureLayer.id);

featureLayerInfo.loadInfoTemplate().then(lang.hitch(this, function() {

featureLayerInfo.enablePopup();

}));

LayerInfos is data structure of WAB that reflects the relationships of all operational layers of map. After add a layer to the map, you can get its 'LayerInfo' using layerId by layerInfos.getLayerInfoById(), and then using layerInfo to control popup(loadInfoTempalte and enable popup).

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