Labels in Service

jaykapalczynski

I am consuming this service for Railroad crossings.

When I put it in my app it renders the labels when the layer is turned off.

When I turn it on it still shows them.

I cant seem to turn them off....I want them to turn off when I turn the layer off.

Layer: Rail Crossings (ID: 0) 

Any thoughts?  I am trying to below but nothing seems to work.

window<SPAN class="punctuation token">.</SPAN>RailroadCrossings <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">FeatureLayer</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"https://fragis.fra.dot.gov/fragis/rest/services/FRAGradeXing/MapServer/0"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">{</SPAN>
	mode<SPAN class="punctuation token">:</SPAN> FeatureLayer<SPAN class="punctuation token">.</SPAN>MODE_ONDEMAND<SPAN class="punctuation token">,</SPAN>
        showLabels<SPAN class="punctuation token">:</SPAN> <SPAN class="keyword token">false</SPAN><SPAN class="punctuation token">,</SPAN>
        onStatusChanged<SPAN class="punctuation token">:</SPAN> <SPAN class="punctuation token">{</SPAN>
            <SPAN class="keyword token">if</SPAN><SPAN class="punctuation token">(</SPAN>status <SPAN class="operator token">=</SPAN> Enums<SPAN class="punctuation token">.</SPAN>LayerStatusInitialized<SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
               enableLabels <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">false</SPAN><SPAN class="punctuation token">;</SPAN>
                   <SPAN class="punctuation token">}</SPAN>  
	<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">,</SPAN> 
	infoTemplate<SPAN class="punctuation token">:</SPAN> infoTemplateRailroadCrossings<SPAN class="punctuation token">,</SPAN>
	id<SPAN class="punctuation token">:</SPAN><SPAN class="string token">"RailroadCrossing"</SPAN><SPAN class="punctuation token">,</SPAN>
	definitionExpression<SPAN class="punctuation token">:</SPAN> <SPAN class="string token">" StateCode='51' AND POSXING='1' "</SPAN>
<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

I also tried to showLabels as false on the map itself but then no other labels show up...I have them true in this example

window<SPAN class="punctuation token">.</SPAN>map <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Map</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"map"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">{</SPAN>
	basemap<SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"gray"</SPAN><SPAN class="punctuation token">,</SPAN>
	center<SPAN class="punctuation token">:</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="operator token">-</SPAN><SPAN class="number token">77.980586</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">37.566286</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN>
	zoom<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">15</SPAN><SPAN class="punctuation token">,</SPAN>
	logo<SPAN class="punctuation token">:</SPAN> <SPAN class="keyword token">false</SPAN><SPAN class="punctuation token">,</SPAN>
	showLabels <SPAN class="punctuation token">:</SPAN> <SPAN class="keyword token">true</SPAN>
<SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

rscheitlin

Jay,

   This simplified code works fine for me:

<SPAN class="operator token"><</SPAN><SPAN class="operator token">!</SPAN>DOCTYPE html<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>html<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>head<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>meta charset<SPAN class="operator token">=</SPAN><SPAN class="string token">"utf-8"</SPAN><SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>meta name<SPAN class="operator token">=</SPAN><SPAN class="string token">"viewport"</SPAN> content<SPAN class="operator token">=</SPAN><SPAN class="string token">"initial-scale=1,maximum-scale=1,user-scalable=no"</SPAN><SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>title<SPAN class="operator token">></SPAN>FeatureLayer<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>title<SPAN class="operator token">></SPAN>

<SPAN class="operator token"><</SPAN>link rel<SPAN class="operator token">=</SPAN><SPAN class="string token">"stylesheet"</SPAN> href<SPAN class="operator token">=</SPAN><SPAN class="string token">"https://js.arcgis.com/3.27/esri/css/esri.css"</SPAN><SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN>script src<SPAN class="operator token">=</SPAN><SPAN class="string token">"https://js.arcgis.com/3.27/"</SPAN><SPAN class="operator token">></SPAN><SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>script<SPAN class="operator token">></SPAN>

<SPAN class="operator token"><</SPAN>style<SPAN class="operator token">></SPAN>
html<SPAN class="punctuation token">,</SPAN> body<SPAN class="punctuation token">,</SPAN> #map <SPAN class="punctuation token">{</SPAN>
  padding<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">0</SPAN><SPAN class="punctuation token">;</SPAN>
  margin<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">0</SPAN><SPAN class="punctuation token">;</SPAN>
  height<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">100</SPAN><SPAN class="operator token">%</SPAN><SPAN class="punctuation token">;</SPAN>
  width<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">100</SPAN><SPAN class="operator token">%</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="punctuation token">}</SPAN>
<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>style<SPAN class="operator token">></SPAN>

<SPAN class="operator token"><</SPAN>script<SPAN class="operator token">></SPAN>
<SPAN class="token function">require</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN>
    <SPAN class="string token">"esri/map"</SPAN><SPAN class="punctuation token">,</SPAN>
    <SPAN class="string token">"esri/layers/FeatureLayer"</SPAN><SPAN class="punctuation token">,</SPAN>
    <SPAN class="string token">"dojo/domReady!"</SPAN>
  <SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN>
  <SPAN class="keyword token">function</SPAN><SPAN class="punctuation token">(</SPAN>
    Map<SPAN class="punctuation token">,</SPAN>
    FeatureLayer
  <SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>

    <SPAN class="keyword token">var</SPAN> map <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Map</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"map"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">{</SPAN>
      basemap<SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"hybrid"</SPAN><SPAN class="punctuation token">,</SPAN>
      center<SPAN class="punctuation token">:</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="operator token">-</SPAN><SPAN class="number token">79.383417</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">36.581599</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN>
      zoom<SPAN class="punctuation token">:</SPAN> <SPAN class="number token">11</SPAN><SPAN class="punctuation token">,</SPAN>
      showLabels <SPAN class="punctuation token">:</SPAN> <SPAN class="keyword token">true</SPAN>
    <SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
    
    <SPAN class="keyword token">var</SPAN> RailroadCrossings <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">FeatureLayer</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"https://fragis.fra.dot.gov/fragis/rest/services/FRAGradeXing/MapServer/0"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">{</SPAN>
      mode<SPAN class="punctuation token">:</SPAN> FeatureLayer<SPAN class="punctuation token">.</SPAN>MODE_ONDEMAND<SPAN class="punctuation token">,</SPAN>
      showLabels<SPAN class="punctuation token">:</SPAN> <SPAN class="keyword token">false</SPAN><SPAN class="punctuation token">,</SPAN>
      id<SPAN class="punctuation token">:</SPAN><SPAN class="string token">"RailroadCrossing"</SPAN><SPAN class="punctuation token">,</SPAN>
      definitionExpression<SPAN class="punctuation token">:</SPAN> <SPAN class="string token">"StateCode=51 AND POSXING='1'"</SPAN>
    <SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
    map<SPAN class="punctuation token">.</SPAN><SPAN class="token function">addLayer</SPAN><SPAN class="punctuation token">(</SPAN>RailroadCrossings<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
  <SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>script<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>head<SPAN class="operator token">></SPAN>

<SPAN class="operator token"><</SPAN>body<SPAN class="operator token">></SPAN>
  <SPAN class="operator token"><</SPAN>div id<SPAN class="operator token">=</SPAN><SPAN class="string token">"map"</SPAN><SPAN class="operator token">></SPAN><SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>div<SPAN class="operator token">></SPAN>
<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>body<SPAN class="operator token">></SPAN>

<SPAN class="operator token"><</SPAN><SPAN class="operator token">/</SPAN>html<SPAN class="operator token">></SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>