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- About VinayBansal
VinayBansal
Frequent Contributor
since
07-04-2014
11-11-2020
119
Posts created
1
Kudos given
15
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1
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My Ideas
(0 Idea Submissions)Latest Contributions by VinayBansal
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Hi All, I am using ArcGIS Javascript API 3.9 with IE9+ browsers. I am getting out of stack space error in one of my layer. Reason for the issue is that it is a polygon layer and one of the feature in it is having very large polygon with multiple rings. But same thing is working with IE8. Can anyone got the same issue or help me out in resolving the issue.
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08-06-2014
04:53 AM
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1
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809
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Print task exports graphics that are displayed on map in Print. Please share your code so that we can have a look. Also, make sure you have added the print task url in the proxy.config.
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09-25-2013
01:00 AM
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253
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You can generate legend using this code
function getLegendJSON() {
var divLegend = dojo.byId("legendDiv");
if (divLegend.innerHTML == "") {
divLegend.innerHTML = "Creating Legend...";
var url = <<Your_map_Service_Url>> + "/legend";
var requestHandle = esri.request({
"url": url,
"content": {
"f": "json"
},
"callbackParamName": "callback"
});
requestHandle.then(requestSucceeded, requestFailed);
}
}
function requestSucceeded(response, io) {
var lyr;
var htmlString = "<table>";
var divLegend = dojo.byId("legendDiv");
var mapURL = <<Your_map_Service_Url>>;
if (response != null && response.layers.length > 0) {
for (var iCnt = 0; iCnt < response.layers.length; iCnt++) {
lyr = response.layers[iCnt];
if (lyr.legend.length > 1) {
htmlString += "<tr><td colspan='2' style='font-weight:bold;'>" + lyr.layerName + "</td></tr>";
for (var jCnt = 0; jCnt < lyr.legend.length; jCnt++) {
var src = mapURL + "/" + lyr.layerId + "/images/" + lyr.legend[jCnt].url;
var strlbl = lyr.legend[jCnt].label.replace("<Null>", "Null");
htmlString += "<tr><td align='left'><img src=\"" + src + "\" alt ='' /></td><td>" + strlbl + "</td></tr>";
}
}
else {
htmlString += "<tr><td colspan='2' class='tdLayerHeader' style='font-weight:bold;'>" + lyr.layerName + "</td></tr>";
var src = mapURL + "/" + lyr.layerId + "/images/" + lyr.legend[0].url;
htmlString += "<tr><td colspan='2' ><img src=\"" + src + "\" alt ='' /></td></tr>";
}
}
htmlString += "</table>";
}
divLegend.innerHTML = htmlString;
}
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09-25-2013
12:52 AM
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1755
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Try with these checks. And if still not work then tell us what you are actually getting in the output
if((f.attributes["Topo_URL"] !=null && f.attributes["Topo_URL"] !=undefined && f.attributes["Topo_URL"] !="") && (f.attributes["Web_URL"] !=null && f.attributes["Web_URL"] !=undefined && f.attributes["Web_URL"] !="")){
content+="<a target='_blank' href='${Topo_URL}'>Topo Map Information</a><br/>"
+ "<a target='_blank' href='${Web_URL}'>Geologic Map Information</a>";
}
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09-18-2013
08:05 PM
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0
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0
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902
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You can try by accessing the mapservice as MapServer instead of FeatureServer.....
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09-12-2013
01:10 AM
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1803
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Interesting. This sample does use where clause for the statistical calculation, and it works. The main difference I can tell is the sample uses a feature layer that supports statistics, while rokitmaps uses a feature service. Yes Jason, not seeing any other difference, other than Supports statistics...... So rokitmaps, atleast you can give it a try by setting SupportsStatistics true for the layer.....
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09-11-2013
09:24 AM
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1803
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I think you need something like this...... GISLayer = new esri.layers.ArcGISDynamicMapServiceLayer("http://service.ncddc.noaa.gov/arcgis/rest/services/OceanExploration/regatlasSATL/MapServer", { "imageParameters": imageParameters });
map.addLayer(GISLayer);
dojo.connect(GISLayer, 'onLoad', function(mapLayout) {
map.setExtent(GISLayer.fullExtent);
});
//1. set map extent example
// map.setExtent(map.extent);
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09-11-2013
08:39 AM
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0
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0
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865
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Try dirtying the query.... [ NIM086349 - Alternate Query (Get) requests fail in Version 10.1 SP1 ] var dirty = (new Date()).getTime();
buildingLayer.setDefinitionExpression(dirty + "=" + dirty)
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09-11-2013
08:30 AM
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310
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Hi Jason, But the statistics is working on this layer......if we run query without passing the where clause...... Check the attachment.......
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09-11-2013
07:57 AM
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1803
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Hi, I tried running the query using Rest API interface using http://services1.arcgis.com/Mpa25zPNMAT08GQg/ArcGIS/rest/services/AllPropertiesEstablished/FeatureServer/0/query in browser. Even there where parameter is giving same error you are getting in your code when using with outStatistics Don't know why it is not accepting the where clause, as Rest API documentation http://resources.arcgis.com/en/help/rest/apiref/ says that When using outStatistics the only other parameters that will be used are groupByFieldsForStatistics, orderByFields, text, time, and where.
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09-11-2013
04:42 AM
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0
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1803
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You can also use esri.request to get all layers info, if you need to extract all the details of service. var requestHandle = esri.request({
"url": <MapService_URL> + "/layers",
"content": {
"f": "json"
},
"callbackParamName": "callback"
});
requestHandle.then(requestSucceeded, requestFailed);
function requestSucceeded(response, io) {
}
function requestFailed(response) {
}
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09-09-2013
02:30 AM
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0
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0
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2696
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There is field called comparatorMap in the data store object so you can change the sort behavior. have a lok into this link http://www.ibm.com/developerworks/web/library/wa-aj-dojogrid/index.html
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09-09-2013
02:13 AM
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0
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0
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1147
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Since queryRelatedFeatures returns a defferred object you can do something like this https://developers.arcgis.com/en/javascript/jssamples/query_deferred_list.html Combine the deferred objects to generate single output
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09-03-2013
09:34 PM
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947
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In order to get the relation id you need to follow this : 1. Get the layer info from your map service and store its response in a variable //Create a class called LayerInfo and add this function to it. getLayerInfo: function () { var requestHandle = esri.request({ "url": this.mapServiceUrl + "/layers", "content": { "f": "json" }, "callbackParamName": "callback" }); return requestHandle.then(this.requestSucceeded, this.requestFailed); }, requestSucceeded: function (response, io) { return response; } , requestFailed: function (response) { return null; } 2. Once you get the response process the response to store layerwise info in a global variable. processResponseFromDynamicLayer: function (response) { var layerListByName = new Array(); if (response != null && response.layers != null) { for (var iCnt = 0; iCnt < response.layers.length; iCnt++) { if (response.layers[iCnt].type != "Group Layer" && response.layers[iCnt].type != "Annotation SubLayer") { if (layerListByName[response.layers[iCnt].name] == null) { layerListByName[response.layers[iCnt].name] = response.layers[iCnt]; if (layerListByName.length == undefined) layerListByName.length = 1; else layerListByName.length = layerListByName.length + 1; } } } } if (response != null && response.tables != null) { for (var iCnt = 0; iCnt < response.tables.length; iCnt++) { if (layerListByName[response.tables[iCnt].name] == null) { layerListByName[response.tables[iCnt].name] = response.tables[iCnt]; if (layerListByName.length == undefined) layerListByName.length = 1; else layerListByName.length = layerListByName.length + 1; } } } return layerListByName ; } 3. From that variable get the layer relation ship Id getLayerRelationShipId: function (layerName, relationName,layerListByName ) { if (layerListByName != null && layerListByName.length > 0) { if (layerListByName[layerName] != null) { var layerInfo = layerListByName[layerName]; if (layerInfo.relationships != null && layerInfo.relationships.length > 0) { var relationsShips = layerInfo.relationships; for (iRelCnt = 0; iRelCnt < relationsShips.length; iRelCnt++) { if (relationsShips[iRelCnt].name == relationName) return relationsShips[iRelCnt].id; } } } else return -1; } return -1; } You can create a single class from all these functions and store the values in properties
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09-03-2013
03:26 AM
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0
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0
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947
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Hi Thanls for the help, I tired the workaround but still I get the same error. Is it that the task works only for feature service layers and not for map service layers. The related data is there in the same mxd which is published as a service and if I query through REST endpoint, I do get the results. Yes queryRelatedFeatures works for FeatureLayer.
var relatedQuery = new esri.tasks.RelationshipQuery();
relatedQuery.objectIds = [2012];
relatedQuery.outFields = ["*"];
relatedQuery.relationshipId = 1;
relatedQuery.returnGeometry = false;
var myFeatureLayer = new esri.layers.FeatureLayer(<<mapServiceURL>> + "/" + <<layerId>>, {
mode: esri.layers.FeatureLayer.MODE_SELECTION
});
myFeatureLayer .queryRelatedFeatures(relatedQuery, function (relatedRecords) {
//Code after records are found
});
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09-03-2013
03:14 AM
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0
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0
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478
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 1 | 08-12-2013 12:00 AM |
Activity Feed
- Got a Kudo for Re: new Navigation object throwing error. 08-28-2014 02:18 PM
- Posted Out of stack space 3.9 IE9+ browsers: Query Complete : Large Polygon on ArcGIS JavaScript Maps SDK Questions. 08-06-2014 04:53 AM
- Posted Re: Graphics Not Being Included in PrintTask - NOT USING esri/dijit/Print on ArcGIS JavaScript Maps SDK Questions. 09-25-2013 01:00 AM
- Posted Re: Create legend from scratch on ArcGIS JavaScript Maps SDK Questions. 09-25-2013 12:52 AM
- Posted Re: Hide values in infoWindow on ArcGIS JavaScript Maps SDK Questions. 09-18-2013 08:05 PM
- Posted Re: 'where' parameter is invalid on query on feature layer on ArcGIS JavaScript Maps SDK Questions. 09-12-2013 01:10 AM
- Posted Re: 'where' parameter is invalid on query on feature layer on ArcGIS JavaScript Maps SDK Questions. 09-11-2013 09:24 AM
- Posted Re: Zooming into layers from a dynamic map service on ArcGIS JavaScript Maps SDK Questions. 09-11-2013 08:39 AM
- Posted Re: featurelayer - how to remove filterexpression on ArcGIS JavaScript Maps SDK Questions. 09-11-2013 08:30 AM
- Posted Re: 'where' parameter is invalid on query on feature layer on ArcGIS JavaScript Maps SDK Questions. 09-11-2013 07:57 AM
- Posted Re: 'where' parameter is invalid on query on feature layer on ArcGIS JavaScript Maps SDK Questions. 09-11-2013 04:42 AM
- Posted Re: how to get the list of layers in a map (map service) on ArcGIS JavaScript Maps SDK Questions. 09-09-2013 02:30 AM
- Posted Re: Sort datagrid numerically on ArcGIS JavaScript Maps SDK Questions. 09-09-2013 02:13 AM
- Posted Re: get relationship id from layer on ArcGIS JavaScript Maps SDK Questions. 09-03-2013 09:34 PM
- Posted Re: get relationship id from layer on ArcGIS JavaScript Maps SDK Questions. 09-03-2013 03:26 AM
- Posted Re: Not able to query related record on ArcGIS JavaScript Maps SDK Questions. 09-03-2013 03:14 AM
- Posted Re: Help with ContentPane - AMD on ArcGIS JavaScript Maps SDK Questions. 09-02-2013 07:47 PM
- Posted Re: Define Opacity to some layers from ArcGISDynamicMapServiceLayer on ArcGIS JavaScript Maps SDK Questions. 09-02-2013 07:40 PM
- Posted Re: Not able to query related record on ArcGIS JavaScript Maps SDK Questions. 09-02-2013 08:19 AM
- Posted Re: Print task output is pixelated on ArcGIS JavaScript Maps SDK Questions. 09-01-2013 10:27 PM
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