topic Re: Layer visibility on/off whit onclick event in ArcGIS JavaScript Maps SDK Questions

Layer visibility on/off whit onclick event

RaimondsVerpejs — Mon, 01 Jun 2015 08:29:13 GMT

How to turn visibility on/off using js onclick event:

layerName.setVisibility(false);

Re: Layer visibility on/off whit onclick event

KenBuja — Mon, 01 Jun 2015 14:17:23 GMT

Can you explain a bit more what you are looking for? Would one of these sample help?

Toggle layer visibility | ArcGIS API for JavaScript

Dynamically create layer list | ArcGIS API for JavaScript

Re: Layer visibility on/off whit onclick event

MikeCrook — Mon, 01 Jun 2015 14:41:13 GMT

are you building a custom js method or are you using an open source method?

Re: Layer visibility on/off whit onclick event

RaimondsVerpejs — Tue, 02 Jun 2015 06:22:26 GMT

second map layer. if i change "false" to "true" (or "hide" to "show") by typing it in to code, i got what i expected, but i need to make button on map, that after onClick event gona change layer visibility on/off.

var ortofotokarte = new Tiled("http://127.0.0.1/MapServer");

map.addLayer(ortofotokarte);

ortofotokarte.setVisibility(false);

//ortofotokarte.hide();

Re: Layer visibility on/off whit onclick event

BillDaigle — Tue, 02 Jun 2015 15:12:44 GMT

It looks like a timing issue. You are trying to set the visibility before the layer is loaded. Try setting the visiibility property or setting the visibility after the load event.

var ortofotokarte = new Tiled("http://127.0.0.1/MapServer,{visible:false});

map.addLayer(ortofotokarte);

var ortofotokarte = new Tiled("http://127.0.0.1/MapServer");

ortofotokarte.on('load',function(){

ortofotokarte.setVisibility(false);

});

map.addLayer(ortofotokarte);