topic Re: WAB change symbology in ArcGIS Web AppBuilder Questions

WAB change symbology

OndrejFialík — Mon, 18 Jan 2016 14:38:42 GMT

Hello,

how can I dynamically change the symbology on layers? I need to temporarily change the symbology for the selected layer.

Thanks

Ondra

MichaelRobb — Mon, 18 Jan 2016 15:23:12 GMT

Hi,

It would be nice to have a more detailed post of what you are asking, but I will attempt to guess...

If you are referring to changing the symbology on a publishing level (not a user having the ability to change the symoboloy)

Symbology can be changed on the Web Map level.

Left click on the layer in the web Map >> Change Style

Ref:

OndrejFialík — Tue, 19 Jan 2016 06:42:21 GMT

I need change style in WebAppBuilder application. Seeking a way the user can edit the layer style via widget.

I use jimu/dijit/SymbolChooser for create SimpleRenderer bud i dont know how change layer style.

GirishYadav — Tue, 19 Jan 2016 07:13:30 GMT

Ondrej,

If the layer is GraphicsLayer or FeatureLayer then simply use .setRenderer(renderer) method to change the renderer.

And if its ArcGISDynamicServiceMapLayer then you need to use .setLayerDrawingOptions() method.

-Girish

OndrejFialík — Tue, 19 Jan 2016 07:35:55 GMT

Hi Girish,

thanks!!!

LayerDrawingOptions is what I was looking for.

Ondra

KisakyeM — Fri, 11 Mar 2022 20:05:11 GMT

@OndrejFialík did you ever get this to work? Do you mind sharing the code that you used?