topic Re: Needing help querying Map Service for PoPUP in ArcGIS JavaScript Maps SDK Questions

Needing help querying Map Service for PoPUP

CharlesGant — Tue, 02 Sep 2014 04:09:19 GMT

I have the following service loaded into my map:

http://gis.fema.gov/REST/services/FEMA/LSR/MapServer

I would like to be able to sample the graphics from this service in a popup as if it is loaded into an AGOL Webmap. Unless I'm confused, the above link is to a Map Service and not Feature Layer. However, when I inspect the layers, they area labeled as Feature Layers. I read somewhere that you cannot query a Map Service for features. So I'm confused. Can I query this layer to be able to display ALL attributes in a popup? If so, how?

Thanks in advance

Re: Needing help querying Map Service for PoPUP

EhabEl-Masry — Tue, 09 Sep 2014 06:27:23 GMT

Hi Charles

u can try this esri sample, with few editing, u should be able to query any layer in your map service..
here u are:
Feature layer hover | ArcGIS API for JavaScript

From your service directory, your layers supports the "Query" REST function.

Re: Needing help querying Map Service for PoPUP

CharlesGant — Thu, 11 Sep 2014 12:33:13 GMT

I appreciate the response. I tried incorporating the code and the console prints out:

TooltipDialog in not a constructor

I have all the following in the require and function calls, exactly as it is in the example. I do have many other requires, however I'm fairly certain that I have the order consistent because the page loads fine. Typically if the order is out, the page bombs on load.

      require([
        "esri/map", "esri/layers/FeatureLayer",
        "esri/symbols/SimpleFillSymbol", "esri/symbols/SimpleLineSymbol",
        "esri/renderers/SimpleRenderer", "esri/graphic", "esri/lang",
        "esri/Color", "dojo/number", "dojo/dom-style",
        "dijit/TooltipDialog", "dijit/popup", "dojo/domReady!"
      ], function(
        Map, FeatureLayer,
        SimpleFillSymbol, SimpleLineSymbol,
        SimpleRenderer, Graphic, esriLang,
        Color, number, domStyle,
        TooltipDialog, dijitPopup
      ) {

Re: Needing help querying Map Service for PoPUP

EhabEl-Masry — Thu, 11 Sep 2014 14:05:32 GMT

It is hard to guess what else you are trying to load in the "require" section, but according to your description, it seems that it is a packaging issue. Make sure that the paths you add - like "someFolder/someJavascriptModule"- is mapped to a physical resource in your web application.

Feel free to share the code..

Re: Needing help querying Map Service for PoPUP

CharlesGant — Thu, 11 Sep 2014 14:12:50 GMT

		require(["esri/map","esri/geometry/webMercatorUtils","esri/dijit/BasemapToggle","dojo/_base/connect","dijit/form/Button",
		"dojo/dom","dojo/parser","dojo/ready","dojo/on", "dojo/_base/Color","dojo/keys", "dojo/_base/array","dojo/number","dijit/registry",
		"esri/config","esri/SnappingManager","esri/dijit/Measurement","esri/tasks/locator","esri/graphic","esri/layers/GraphicsLayer","esri/dijit/Popup",
		"esri/dijit/PopupTemplate","esri/layers/WMSLayer","esri/layers/WMSLayerInfo","esri/urlUtils","esri/arcgis/utils","esri/geometry/Extent",
		"esri/layers/FeatureLayer","esri/layers/ImageParameters","esri/layers/CSVLayer","esri/layers/ArcGISTiledMapServiceLayer","esri/layers/ArcGISDynamicMapServiceLayer",
		"esri/symbols/SimpleLineSymbol","esri/symbols/SimpleFillSymbol","esri/symbols/TextSymbol","esri/symbols/Font","esri/tasks/GeometryService",
		"esri/tasks/query","dojo/dom-construct","dojo/dom-style","esri/renderers/SimpleRenderer","esri/layers/LabelLayer","esri/renderers/ClassBreaksRenderer",
		"esri/InfoTemplate","esri/symbols/SimpleMarkerSymbol","esri/symbols/PictureMarkerSymbol","agsjs/dijit/TOC","dijit/layout/BorderContainer","dijit/layout/ContentPane",
		"dijit/TitlePane","esri/dijit/Scalebar","esri/TimeExtent","esri/dijit/TimeSlider","esri/layers/TimeInfo","esri/request","dojo/_base/lang",
		"dojo/date/locale","dojo/request/xhr","dojo/fx","dojo/_base/array","dijit/TooltipDialog","dijit/popup","dojo/domReady!"], function(Map, webMercatorUtils, BasemapToggle, connect, Button, dom, parser, ready, on, Color, keys, arrayUtils, number, registry, esriConfig, SnappingManager, Measurement,
		Locator, Graphic, GraphicsLayer, Popup, PopupTemplate, WMSLayer, WMSLayerInfo, urlUtils, arcgisUtils, Extent, FeatureLayer, ImageParameters, CSVLayer, ArcGISTiledMapServiceLayer, ArcGISDynamicMapServiceLayer,
		SimpleLineSymbol, SimpleFillSymbol, TextSymbol, Font, GeometryService, Query, domConstruct, domStyle, SimpleRenderer, LabelLayer, ClassBreaksRenderer, InfoTemplate,
		SimpleMarkerSymbol, PictureMarkerSymbol, TOC, BorderContainer, ContentPane, TitlePane, Scalebar, TimeExtent, TimeSlider, TimeInfo, esriRequest, lang, locale, xhr, array, TooltipDialog, dijitPopup)

Re: Needing help querying Map Service for PoPUP

CharlesGant — Thu, 11 Sep 2014 14:15:03 GMT

Could not post complete page code as it is 1500 lines.

Re: Needing help querying Map Service for PoPUP

KenBuja — Thu, 11 Sep 2014 14:31:12 GMT

I'm not sure this is the issue, but you've added "dojo/_base/array" twice, once after Keys and once before TooltipDialog.

When I add many modules, I find it more helpful to organize them logically

require(["dojo/_base/array",

"dojo/_base/declare",

"dojo/_base/lang",

"dojo/Deferred",

"dojo/json",

"dojo/ready",

"dojox/gfx/fx",

"dgrid/OnDemandGrid",

"dgrid/Selection",

"dgrid/selector",

"dgrid/extensions/ColumnResizer",

"dgrid/extensions/ColumnHider",

"dgrid/util/mouse",

"dgrid/extensions/DijitRegistry",

"dijit/MenuItem",

"dijit/layout/TabContainer",

"dijit/registry",

"esri/map",

"esri/InfoTemplate",

"esri/dijit/Basemap",

"esri/dijit/BasemapGallery",

"esri/dijit/BasemapLayer",

"esri/dijit/Scalebar",

"modules/DVParameters",

"agsjs/dijit/TOC",

"dojo/fx",

"dojo/domReady!"

], function (array, declare, lang, Deferred, JSON, ready,

fx,

Grid, Selection, selector, ColumnResizer, ColumnHider, mouseUtil, DijitRegistry,

MenuItem, TabContainer, registry,

Map, InfoTemplate,

Basemap, BasemapGallery, BasemapLayer, Scalebar,

DVParameters

) {

Re: Needing help querying Map Service for PoPUP

CharlesGant — Thu, 11 Sep 2014 15:13:53 GMT

Really appreciate the reply, I removed the extra "dojo/_base/array" and still getting the error printed in console. Also removed the corresponding "array" function call.

Re: Needing help querying Map Service for PoPUP

KenBuja — Thu, 11 Sep 2014 16:54:46 GMT

Can you show the portion of your code where you use TooltipDialog?

Re: Needing help querying Map Service for PoPUP

CharlesGant — Thu, 11 Sep 2014 19:11:03 GMT

All I have added in is below. Fairly simple addition at this point. I stopped incorporating the example after it failed here.

        dialog = new TooltipDialog({
          id: "tooltipDialog",
          style: "position: absolute; width: 250px; font: normal normal normal 10pt Helvetica;z-index:100"
        });
        dialog.startup();

Re: Needing help querying Map Service for PoPUP

KenBuja — Thu, 11 Sep 2014 19:28:48 GMT

I missed another argument you needed. You have "dojo/request/xhr","dojo/fx","dojo/_base/array","dijit/TooltipDialog" in the require, but xhr, array, TooltipDialog in the function. You're missing the fx argument.