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- About JohnGrayson
JohnGrayson
Esri Alum
since
07-04-2014
10-24-2024
418
Posts created
73
Kudos given
82
Solutions
238
Kudos received
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My Ideas
(0 Idea Submissions)Latest Contributions by JohnGrayson
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If the goal is to provide a visual cue to the user based on symbols then you might want to check out the getShapeDescriptors(...) method. It provides the internal details about the GFX representation of the symbol. Note: GFX provides a browser independent abstraction of the symbol. Using the sample code provided in the api you can display the symbols in a dom node. esri/symbols/jsonUtils | API Reference | ArcGIS API for JavaScript 3.18
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10-31-2016
09:24 AM
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1
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1
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2072
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Try setting the width via css: .field-PARCELID{
width:300px !important;
}
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10-13-2016
03:49 PM
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3
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3
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2920
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This is what I do before calling 'toMap()'... toMapPoint: function (evt) {
var adjustedX = evt.clientX - this.view.position[0];
var adjustedY = evt.clientY - this.view.position[1];
return this.view.toMap(adjustedX, adjustedY);
}
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09-14-2016
04:57 PM
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0
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1054
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SceneView.constaints doc says 0.5 to 179.5 degrees. Have you tried setting the constraints.tilt.max explicitly?
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08-26-2016
08:28 AM
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2
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1
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1410
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There are many different ways this could be done, but in this particular case you don't need QueryTask as the attributes in the county service include the state name. Here's one possible approach: State Name from Popup - JSFiddle You can assign the InfoTemplate to the service sublayer then listen to when the Popup has a selected feature. Based on the attributes of the selected feature you can update the contents of the Popup. If the necessary information only exists as attributes in two different services or sublayers, then one of several different approaches could be taken. In the extreme case of having to use two QueryTasks, the approach would be to use dojo/promise/all to wait for both QueryTasks to complete before inspecting the results of both calls.
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08-24-2016
03:20 PM
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1
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0
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860
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It's been some time since I tried this, but I believe another option if your data is being accessed via an ArcGIS Server Map Service (10.1+) is to switch to an ArcGISDynamicMapServiceLayer and use the LayerDrawingOptions so the symbol is rendered on the server.
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08-23-2016
11:58 AM
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1
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2199
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- The 'queryFeatures(...)' method returns a FeatureSet (FeatureLayer) So in this line: var tranQuery = lyrMobBnds.queryFeatures(queryTran).then(function(mobResult) ...the variable 'mobResult' is a FeatureSet. As Robert suggests above, you might need to assign a popup template to each Graphic before passing them into the popup.
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08-22-2016
08:54 AM
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1
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1
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2608
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Make sure the returned features (mobResult.features) in the resulting FeatureSet have the popupTemplate defined.
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08-19-2016
12:37 PM
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3
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2608
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I wonder if this would work: app.activeView.popup.open({
features: mobResult.features,
location: qPoint
});
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08-19-2016
08:47 AM
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2
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6
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2608
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
<title>Load Portal Item</title>
<style>
html,
body {
font-family: sans-serif;
padding: 0;
margin: 0 !important;
height: 100%;
width: 100%;
}
#item-node {
width: 100%;
height: 100%
}
</style>
<script src="https://js.arcgis.com/4.0/"></script>
<script>
require([
"esri/portal/PortalItem",
"dojo/dom",
"dojo/json",
"dojo/domReady!"
], function(PortalItem, dom, json) {
var portalItem = new PortalItem({
id: "6ada2b1c6a0a43e0861d72938dcdcb92"
});
portalItem.load().then(function(loadedItem) {
dom.byId("item-node").innerHTML = json.stringify(loadedItem, null, " ");
},function(error){
dom.byId("item-node").innerHTML = json.stringify(error, null, " ");
});
});
</script>
</head>
<body>
<pre id="item-node"></pre>
</body>
</html>
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08-02-2016
08:36 AM
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2
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0
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423
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One way to avoid the error is by not assigning an id, that way a new unique id is generated each time; this works ok as long as you don't need to know the id of the FilteringSelect, as for example when trying to find it via registry.byId(...). However, a better solution is to create the FilteringSelect once and then just set the store property whenever you create a new store.
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06-25-2016
09:49 AM
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3
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2251
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Check out the sample here: https://jscore.esri.com/javascript/jsapi/esri.symbols.jsonutils-amd.html#getshapedescriptors
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02-24-2016
03:48 PM
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3
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4817
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Here's another one you could try out: jgrayson-apl/LayerListOpacity · GitHub
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11-20-2015
10:21 AM
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2059
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For this particular use case, you'll have to make sure you densify the line as you only have 4 points. Since the Polyline SR is 4326, you can call geodesicUtils.geodesicDensify instead of normalizeUtils.normalizeCentralMeridian.
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02-26-2015
11:19 AM
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3381
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 1 | 03-07-2024 04:14 PM | |
| 1 | 02-23-2024 12:40 PM | |
| 1 | 03-01-2024 10:48 AM | |
| 2 | 08-03-2023 02:34 PM | |
| 2 | 07-19-2023 12:05 PM |
Activity Feed
- Got a Kudo for Re: ArcGIS API Viewshed with specific coordinates. 11-20-2024 12:43 PM
- Posted Re: How to edit a graphic, or query a GraphicsLayer? on ArcGIS JavaScript Maps SDK Questions. 10-22-2024 08:39 AM
- Posted Re: Is there a way to run queries via the feature layer api call? on ArcGIS JavaScript Maps SDK Questions. 10-14-2024 04:52 PM
- Posted Re: On a group layer in the sdk if visibilityMode is set to independent why does it not respect this on ArcGIS JavaScript Maps SDK Questions. 07-26-2024 04:34 PM
- Posted Re: TREE COVER LOSS Url on ArcGIS JavaScript Maps SDK Questions. 06-21-2024 12:21 PM
- Posted Re: Authenticate ArcGIS on premise on ArcGIS JavaScript Maps SDK Questions. 06-13-2024 11:35 AM
- Posted Re: get angle between two points to rotate the map View on ArcGIS JavaScript Maps SDK Questions. 05-14-2024 03:54 PM
- Posted Re: get angle between two points to rotate the map View on ArcGIS JavaScript Maps SDK Questions. 05-13-2024 05:20 PM
- Posted Re: Blinking/flashing/pulsing point symbol in JS API v4x? on ArcGIS JavaScript Maps SDK Questions. 05-02-2024 02:55 PM
- Posted Re: Overview map sample code "AbortError" on ArcGIS JavaScript Maps SDK Questions. 04-26-2024 12:07 PM
- Posted Re: Intersection is not accurate on ArcGIS JavaScript Maps SDK Questions. 04-05-2024 01:51 PM
- Kudoed Re: Intersection is not accurate for SteveCole. 04-04-2024 09:11 AM
- Posted Re: MapView not centered, zoom working different, getItemAt now zero-based index. on ArcGIS JavaScript Maps SDK Questions. 03-12-2024 04:24 PM
- Got a Kudo for Re: Create Label Symbol for Interstate. 03-08-2024 05:38 AM
- Posted Re: Create Label Symbol for Interstate on ArcGIS JavaScript Maps SDK Questions. 03-07-2024 04:14 PM
- Kudoed Re: Javascript Popup Directions Action for LaurenBoyd. 03-06-2024 04:57 PM
- Got a Kudo for Re: Is it the case that colormap raster functions can only render pixel values in the range of 0-255?. 03-03-2024 05:54 PM
- Got a Kudo for Re: Is it the case that colormap raster functions can only render pixel values in the range of 0-255?. 03-03-2024 05:54 PM
- Posted Re: How to symbolize the Stream Layer using a unique value renderer and with an arrow indicating the direction of movement based on the attribute? on ArcGIS JavaScript Maps SDK Questions. 03-01-2024 11:07 AM
- Posted Re: Is it the case that colormap raster functions can only render pixel values in the range of 0-255? on ArcGIS JavaScript Maps SDK Questions. 03-01-2024 10:48 AM
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