topic Re: Programmatically open a popup template on a graphic in ArcGIS JavaScript Maps SDK Questions

Programmatically open a popup template on a graphic

Anonymous User — Mon, 07 Dec 2020 12:08:14 GMT

Hi,

In the API docs, https://developers.arcgis.com/javascript/latest/api-reference/esri-PopupTemplate.html#content, it is mentioned that the pop up template is open using clicks by default. Is there a way to programmatically open a popup template on a graphics layer?

Currently, the only available methods is to open up the pop up on a view.

view.popup.open()

But what I am looking for is, say that I have graphicsLayer initialised as a feature layer

graphicsLayer.graphics.getItemAt(x).popupTemplate.open()

Re: Programmatically open a popup template on a graphic

RobertScheitlin__GISP — Mon, 07 Dec 2020 13:25:58 GMT

You just use this line of code:

view.popup.open({ features: graphics // array of graphics or a single graphic in an array });

Re: Programmatically open a popup template on a graphic

DiegoMonge_Chinchilla — Mon, 28 Jun 2021 17:35:16 GMT

Hi

Is this possible with a featurelayer content.

For example I'm trying to do this:

var districts = new FeatureLayer({ url: "https:.../server/rest/services/Distritos_SNIT/MapServer/0", outFields: ["nom_cant", "nom_prov", "nom_distr","cod_prov","cod_distr","cod_canton"], renderer: renderer, labelingInfo: [labelClass], popupTemplate: { content: "Provincia: {nom_prov} ({cod_prov}) Cantón: {nom_cant} ({cod_canton}) Distrito: {nom_distr} ({cod_distr})", title: "Ubicación del punto", location: { latitude: latwgs, longitude: lonwgs }, } }); popup.open({ title: "Esta es la ubicación de su punto", location: centerPoint, feature: [districts], content: "{nom_prov}" });

And I got the following error:

(index):119 [esri.core.Accessor] Accessor#set Assigning an instance of 'esri.layers.FeatureLayer' which is not a subclass of 'esri.Graphic'

Any thought ?

Regards

Re: Programmatically open a popup template on a graphic

RobertScheitlin__GISP — Mon, 28 Jun 2021 19:24:12 GMT

@DiegoMonge_Chinchilla Just like the error is telling you, You are passing a FeatureLayer to the popups feature property when it is expecting a Graphic or array of Graphics. So something like

Would work.

Re: Programmatically open a popup template on a graphic

DiegoMonge_Chinchilla — Tue, 29 Jun 2021 15:03:05 GMT

Thanks a lot

I forgot to mention that I'm not a developer, I'm forest engineer so I don't know much about coding.

After a few tries it works with the following adjustments in case someone else needs it:

Thanks a lot for your kind help @RobertScheitlin__GISP