Latest Contributions by AlbertoCañivano

I'm working on modifying the Query widget. I need to pass a url with a query: http://<name>?query=<Layer_name>%<field_name>%<field_value> The previous link I got from the Share Widget. Once I have that complete link I would like to be able to pass it to the Query widget and return the value of the Results window of the widget itself. This functionality would want it to open automatically when the user enters the hyperlink in the browser. Any idea how to get started? Thanks for your help ... View more

Good morning I have the data returned from a query through esri/request and I want to pass them to a Combobox to show me in the drop-down menu these data. I am using dojo/store/memory and dijit/form/Combobox. I am basing myself on this example https://dojotoolkit.org/reference-guide/1.10/dijit/form/ComboBox.html but in my case, the values I want to introduce are extracted from an XML file. Just as I'm stressing it and I don't know if it's correct, I've looped over the returned query to get the values I'm interested in. Inside this loop I have generated the variable "stateStore" that will keep the query data. Then I create the Combobox that will show the names of the query. var resp_prov_name = response.getElementsByTagName('np'); var i; for (i=0; i< resp_prov_name.length; i++){ //busca nombre provincia dom.byId("status").value = xmlParser.textContent(resp_prov_name[i]); var resp_prov_name1 = dom.byId("status"); this.resp_prov_name1=resp_prov_name1.value var stateStore = new Memory({ data: this.resp_prov_name1, }); }; var comboBox = new ComboBox({ name: this.resp_prov_name1, value: "", store: stateStore, searchAttr: "name" },"stateSelect").startup(); ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ I have doubts about whether it is necessary to create the loop I have made. As I have it now, if I put the ComboBox inside the loop. it fills in the first value of the query but gives error because the widget is already created. If I take it out of the loop, it only completes one value of the Combobox. Thank you very much for your help ... View more

Good morning, everyone. The following code makes two requests to two different services of the Spanish Cadastre, depending on the data entered by the User. If the User introduces the Cadastral Reference, the service of the cadastre that returns the coordinate X and Y of the point is consulted, to later make a Zoom and paint the point. If on the contrary, the user introduces other alphanumeric fields, another service is consulted that will return the Cadastral Reference. Later this Cadastral Reference would be used to look for the information of the first service and to give the corresponding geometry. The problem I'm having is that the two queries work well separately, due to all the conditionals I'm putting in the code and that surely is not necessary and this making my code inefficient. I would like my code to execute queries according to the fields that the user has completed: if you have this value do this but if you have this other value, do this other. Any suggestions? Thank you all very much. define([ 'dojo/_base/declare', 'jimu/BaseWidget', "dojox/xml/parser", 'dijit/form/Button', 'dojo/dom', 'dojo/on', "esri/request", "esri/config", "esri/graphic", "esri/symbols/PictureMarkerSymbol", 'esri/geometry/Point', "esri/Color", "esri/SpatialReference", "esri/geometry/webMercatorUtils", 'dojo/_base/lang' ], function( declare, BaseWidget, xmlParser, Button, dom, on,esriRequest,esriConfig,Graphic,PictureMarkerSymbol,Point,Color,SpatialReference,webMercatorUtils,lang) { return declare([BaseWidget], { baseClass: 'jimu-widget-zoomTo', name: 'Referencia Catastral', symbol: null, postCreate: function() { this.inherited(arguments); this.symbol = new PictureMarkerSymbol('http://static.arcgis.com/images/Symbols/Basic/YellowStickpin.png', 51, 51); }, onOpen:function(){ dom.byId("CoordX").innerHTML = "" dom.byId("CoordY").innerHTML = "" dom.byId("RC").innerHTML = "" dom.byId("dir").innerHTML = "" dom.byId("error").innerHTML = "" }, onZoomClick: function(){ //llamando al proxy---descomentar cuando esté en el servidor //esriConfig.defaults.io.proxyUrl = "PHP/proxy.php?"; var RC = dom.byId("RC").value.substring(0,14); var url = "https://ovc.catastro.meh.es/ovcservweb/OVCSWLocalizacionRC/OVCCoordenadas.asmx/Consulta_CPMRC?Provincia=&Municipio=&SRS=EPSG%3A4326&RC=" + RC if(RC!=""){ console.log("lleno") //consulta por Referencia catastral var requestHandle = esriRequest({ "url": url, "handleAs": "xml" //para evitar problemas de scope al usar el this hay que usar lang }).then(lang.hitch(this,function(response){ dom.byId("status").value = xmlParser.innerXML(response); var respuesta = dom.byId("status").value; var xcen = response.getElementsByTagName('xcen'); var ycen = response.getElementsByTagName('ycen'); var dir = response.getElementsByTagName('ldt'); var error = response.getElementsByTagName('des'); if (xcen.length==0) { dom.byId("error").value = xmlParser.textContent(error[0]); var errores = dom.byId("error"); dom.byId("error").innerHTML = errores.value; dom.byId("CoordX").innerHTML = "" dom.byId("CoordY").innerHTML = "" dom.byId("RC").innerHTML = "" dom.byId("dir").innerHTML = "" } else { dom.byId("CoordX").value = xmlParser.textContent(xcen[0]); var coordX = dom.byId("CoordX"); console.log(coordX) dom.byId("CoordX").innerHTML = coordX.value; dom.byId("CoordY").value = xmlParser.textContent(ycen[0]); var coordY = dom.byId("CoordY"); dom.byId("CoordY").innerHTML = coordY.value; dom.byId("error").innerHTML = "" //direccion dom.byId("dir").value = xmlParser.textContent(dir[0]); var dir = dom.byId("dir"); dom.byId("dir").innerHTML = dir.value //creo y añado un punto var punto = new Point(coordX.value, coordY.value, new SpatialReference({wkid:4326})); var geom = webMercatorUtils.geographicToWebMercator(punto); // project the point to webmercator since that is what esri basmaps are var graphic = new Graphic(geom, this.symbol); this.map.graphics.add(graphic); this.map.centerAndZoom(punto, 20); //esri basemaps are tiled so the level is a value like 12 Not 100 } })); } else{ //consulta por Parcela var prov =dom.byId("prov").value; var mun= dom.byId("muni").value; var pol= dom.byId("pol").value; var parc = dom.byId("parc").value; var url_parcela = "https://ovc.catastro.meh.es//ovcservweb/OVCSWLocalizacionRC/OVCCallejero.asmx/Consulta_DNPPP?Provincia="+prov+"&Municipio="+mun+"&Poligono="+pol+"&Parcela="+parc console.log(url_parcela) var requestHandle1 = esriRequest({ "url": url_parcela, "handleAs": "xml" //para evitar problemas de scope al usar el this hay que usar lang }).then(lang.hitch(this,function(response){ dom.byId("status").value = xmlParser.innerXML(response); var respuesta = dom.byId("status").value; console.log(respuesta) var pc_1 = response.getElementsByTagName('pc1'); dom.byId("pc1").value = xmlParser.textContent(pc_1[0]); var pc1 = dom.byId("pc1").value; console.log(pc1) var pc_2 = response.getElementsByTagName('pc2'); dom.byId("pc2").value = xmlParser.textContent(pc_2[0]); var pc2 = dom.byId("pc2").value; console.log(pc2) var RC_total = pc1+pc2; console.log(RC_total) })); }; }, //end of zoomclick() onClose: function(){ this.map.on("click", function(){ console.log("click_close"); }); this.map.graphics.clear(); } }); });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... 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I´m working with this code: Access data (XML) | ArcGIS API for JavaScript 3.27 and I obtain de GET Request of the Spanish Cadastre Server <?xml version="1.0" encoding="utf-8"?><consulta_coordenadas xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.catastro.meh.es/">   <control>     <cucoor>1</cucoor>     <cuerr>0</cuerr>   </control>   <coordenadas>     <coord>       <pc>         <pc1>41011A0</pc1>         <pc2>0200584</pc2>       </pc>       <geo>         <xcen>-5.54542610726449</xcen>         <ycen>37.2725211862905</ycen>         <srs>EPSG:4326</srs>       </geo>       <ldt>Polígono 2 Parcela 584 BACIALJOFAR. ARAHAL (SEVILLA)</ldt>     </coord>   </coordenadas> </consulta_coordenadas>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ My next goal is obtain the values of the <geo> node: <xcen> and <ycen>; after that I would like to collect those values  and display them in a map with a ZoomTo widget. My problem is I can´t access to the nodes that I want.  I´m using dojox/xml parser for it  dom.byId("x").value = xmlParser.textContent(response.childNodes[0]);‍‍ Is it possible to get these values with only esri/ request  or I need to use dojo/xml for querying the request? How can I access to Xcen and Ycen values? Here the complete code: <!DOCTYPE html> <html> <head>   <title>XML Content</title>   <meta http-equiv="Content-Type" content="text/html; charset=utf-8">   <link rel="stylesheet" href="https://js.arcgis.com/3.27/esri/css/esri.css">   <style>     body{       font-family: "Arial Unicode MS, Arial, sans-serif";     }     #content {       width: 800px; height: 350px; padding: 5px; overflow: auto;       border: solid 2px #AAAAAA; background-color: #FFFFFF;       -moz-border-radius: 5px; -webkit-border-radius: 5px; -o-border-radius: 5px; border-radius: 5px;       -moz-box-shadow: 0 0 0.5em black; -webkit-box-shadow: 0 0 0.5em black; -o-box-shadow: 0 0 0.5em black; box-shadow: 0 0 0.5em black;     }     .failure { color: red; }     #status { font-size: 12px; }   </style>   <script src="https://js.arcgis.com/3.27/"></script>   <script>     require([       "dojo/dom",       "dojo/on",       "dojo/dom-class",       "dojo/_base/json",       "dojox/xml/parser",       "esri/config",       "esri/request",       "dojo/query",       "dojo/domReady!"     ], function(dom, on, domClass, dojoJson, xmlParser, esriConfig, esriRequest, query) {       // Use CORS       //esriConfig.defaults.io.corsEnabledServers.push("ovc.catastro.meh.es"); // supports CORS       // Use proxy if the server doesn't support CORS        esriConfig.defaults.io.proxyUrl = "PHP/proxy.php?";        var RC = "8948011VL6084N"       dom.byId("url").value = "https://ovc.catastro.meh.es/ovcservweb/OVCSWLocalizacionRC/OVCCoordenadas.asmx/Consulta_CPMRC?Provincia=&Municipio=&SRS=EPSG%3A4326&RC=" + RC;       dom.byId("content").value = "";       dom.byId("RC").value = RC       //handle the Go button's click event       on(dom.byId("submitRequest"), "click", getContent);       function getContent(){         var contentDiv = dom.byId("content");         contentDiv.value = "";         domClass.remove(contentDiv, "failure");         dom.byId("status").innerHTML = "Downloading...";         //get the url         var url = dom.byId("url").value;         var requestHandle = esriRequest({           "url": url,           "handleAs": "xml"         });         requestHandle.then(requestSucceeded, requestFailed);       }       function requestSucceeded(response, io){         dom.byId("status").innerHTML = "";         dojoJson.toJsonIndentStr = "  ";         dom.byId("content").value = xmlParser.innerXML(response);         dom.byId("x").value = xmlParser.textContent(response.childNodes[0]);       }       function requestFailed(error, io){         domClass.add(dom.byId("content"), "failure");         dom.byId("status").innerHTML = "";         dojoJson.toJsonIndentStr = " ";         dom.byId("content").value = dojoJson.toJson(error, true);       }     });   </script> </head> <body>   <p>Download <b>XML</b> content using esriRequest. </p>   <p>     <input type="text" disabled="true" id="RC" size="50"/><br>     Coordenada X:     <input type="text" disabled="true" id="x" size="50"/><br>     Coordenada Y:     <input type="text" disabled="true" id="y" size="50"/><br>     <input type="text" disabled="true" id="url" size="100"/>     <input id="submitRequest" type="button" value="GO" />     <span id="status"></span>   </p>   <h2>Content</h2>   <textarea id="content"></textarea> </body> </html> ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Thanks for your help! ... View more