Latest Contributions by JordanBaumgardner

‎04-13-2017

After many hours of looking at this, I think I'm brave enough to call these issues bugs in the Javascript 4.3 SDK I have found workarounds (included below) for the following issues. Bug #1 -- in PrintTask._setPrintParams(), the resulting Web_Map_as_JSON does not include MapView.rotation Bug #2 -- in PrintTask._setPrintParams(), the resulting Web_Map_as_JSON does not include a visibleLayers []. For some layers, the GP service does not respect sublayer visibility. I have not determined what the difference is between those that work and those that do not. Bug #3 -- in PrintTask._setPrintParams(), the resulting Web_Map_as_JSON graphic point layers symbols do not have a style attribute. Web_Map_as_JSON -> Graphics layer -> Points -> Symbols -> Style missing My Workaround wapp.objects.CustomPrintTask = EsriPrintTask.createSubclass({ execute: function (a, b) { internalPrintPrams = this._setPrintParams(a); // parse current esri version var mapJson = JSON.parse(internalPrintPrams.Web_Map_as_JSON); // add rotation mapJson.mapOptions.rotation = -1 * a.view.rotation; // create visibleLayers node $(mapJson.operationalLayers).each(function (opIdx, opLayer) { var visibleLayers = []; $(opLayer.layers).each(function (subIdx, subLayer) { visibleLayers.push(subLayer.id); }); opLayer.visibleLayers = jQuery.makeArray(visibleLayers); })// for each Operational Layer // Remove empty layers mapJson.operationalLayers = jQuery.grep(mapJson.operationalLayers, function (layer, idx) { return ((layer.visibleLayers.length > 0) || ((layer.featureCollection) && (layer.featureCollection.layers) && (layer.featureCollection.layers.length > 0))); }); // grep Operational Layers // Add "style": "esriSMSCircle", to draw features that don't have it jQuery.each(mapJson.operationalLayers, function (opIdx, opLayer) { if ((opLayer.featureCollection)&&(opLayer.featureCollection.layers) && (opLayer.featureCollection.layers.length > 0)) { jQuery.each(opLayer.featureCollection.layers, function (featureSetIdx, featureSet) { jQuery.each(featureSet.featureSet.features, function (featureIdx, feature) { if ((feature.symbol)&&(!feature.symbol.style)) { feature.symbol.style = "esriSMSCircle"; } }); // for each featureSet }); } }); // for each opLayer, add style to symbols that don't have it internalPrintPrams.Web_Map_as_JSON = JSON.stringify(mapJson); return this._geoprocessor["async" === this.mode ? "submitJob" : "execute"](internalPrintPrams, b) .then(this._handleExecuteResponse) } });‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

‎04-11-2017

This works but there must be a better way. *Esri - your Web Map as JSON in _setPrintParams(a) doesn't pick up rotation. I subclass the EsriPrintTask and insert the rotation in the string-a-fied map json. I probably should insert it with something other than a string replace, but this works for now. var CustomPrintTask = EsriPrintTask.createSubclass({ execute: function (a, b) { internalPrintPrams = this._setPrintParams(a); internalPrintPrams.Web_Map_as_JSON = internalPrintPrams.Web_Map_as_JSON .replace(/mapOptions":{/gi,'mapOptions":{"rotation": -' + a.view.rotation.toString() + ','); return this._geoprocessor["async" === this.mode ? "submitJob" : "execute"](internalPrintPrams, b) .then(this._handleExecuteResponse) } }); me.myPrintTask = new CustomPrintTask(); me.myPrintTask.url = printUrl; me.myPrintTask.mode = "async"; me.myPrintTask.execute(prntPrms).then().otherwise(); How are you guys getting that cool "code" formatting with the line numbers? And, do we really have to obfuscate the SDK? Dang, it makes debugging hard in the late evening.

‎04-11-2017

Found how to add rotation, but am still getting the corners cut off as in the 4.2 MapView rotation error. I subclass PrintTask and override execute. I insert the rotation into the Web_Map_as_JSON before the submit. var CustomPrintTask = EsriPrintTask.createSubclass({ execute: function (a, b) { internalPrintPrams = this._setPrintParams(a); internalPrintPrams.Web_Map_as_JSON = internalPrintPrams.Web_Map_as_JSON .replace(/mapOptions":{/gi,'mapOptions":{"rotation": -' + a.view.rotation.toString() + ','); return this._geoprocessor["async" === this.mode ? "submitJob" : "execute"](internalPrintPrams, b) .then(this._handleExecuteResponse) } }); me.myPrintTask = new CustomPrintTask(); me.myPrintTask.url = printUrl; me.myPrintTask.mode = "async"; me.myPrintTask.execute(prntPrms).then().otherwise();

‎04-11-2017

I need to set the rotation on a print task. Anyone know how? I'm about to hack the bloody thing and make the call myself, but there must be a better way. The WebMap JSON is simply missing the Rotate attribute. I just can't seem to intercept it before it chucks it up to my server. Any thoughts are greatly appreciated.

‎04-11-2017

Adding a comment to bump this to the top of the feed again. Anyone with any thoughts?

‎03-31-2017

I figured it out for 4.x JS Bin - Collaborative JavaScript Debugging var CustomSymbolRenderer = SimpleRenderer.createSubclass(SimpleRenderer, { getSymbol: function () { var sym = this.inherited(arguments); // Do what you want here to change the symbol sym.color = new Color([Math.floor(Math.random() * 255) + 1, Math.floor(Math.random() * 255) + 1, Math.floor(Math.random() * 255) + 1, .5]); this.set("symbol",sym.clone()); return sym; } }); Then use this Renderer in your FeatureLayer creation var myLayer = new FeatureLayer({url: "myurl", renderer: CustomSymbolRenderer});

‎03-31-2017

Figured it out. I needed to actually change the symbol. this.set("symbol",sym.clone()); in context: var CustomSymbolRenderer = SimpleRenderer.createSubclass(SimpleRenderer, { getSymbol: function (prm1,prm2) { var sym = this.inherited(arguments); console.log(Math.floor(Math.random() * 255) + 1); sym.color = new Color([ Math.floor(Math.random() * 255) + 1, Math.floor(Math.random() * 255) + 1, Math.floor(Math.random() * 255) + 1, .5]); this.set("symbol",sym.clone()); return sym; } });

‎03-31-2017

I'm trying to create a custom renderer to handle unique symbology for each feature. In 3.x I did this by intercepting the graphic-add event. I thought I had it but it always returns the 1st symbol. I assume I'm not overriding the proper method. I successfully subclassed the SimpleRenderer, but overriding the GetSymbol method only seems to alter the 1st one, although it get called for each feature. Anyone know what I'm doing wrong? Working/Not working code JS Bin - Collaborative JavaScript Debugging //Key parts: var CustomSymbolRenderer = SimpleRenderer.createSubclass(SimpleRenderer, { getSymbol: function (prm1,prm2) { var sym = this.inherited(arguments); console.log(Math.floor(Math.random() * 255) + 1); sym.color = new Color([ Math.floor(Math.random() * 255) + 1, Math.floor(Math.random() * 255) + 1, Math.floor(Math.random() * 255) + 1, .5]); return sym; } }); var featureLayer = new FeatureLayer({ url: "https://services.arcgis.com/V6ZHFr6zdgNZuVG0/ArcGIS/rest/services/NYCDemographics1/FeatureServer/0" , renderer: new CustomSymbolRenderer({ symbol: new SimpleFillSymbol({ color: "red", outline: {color: [128, 128, 128, 0.5],width: "0.5px"} }) }) }); map.add(featureLayer);

‎03-28-2017

>> Are you referring to the layers on the main map being drawn incorrectly at some zoom levels? Yes, exactly. My client can not use ESRI base maps, all data is hosted locally. So I was adding their first layer to the overview map, and boom. Looks like a bug to me as well. Thanks for the reply.

‎03-28-2017

Adding another reply in a desperate attempt to get some visibility, 47 views, and no ideas so far. Anyone?

‎03-23-2017

Sorry, The white space is on the edge, not the middle. Same looking issue with 4.2 in the browser.

‎03-23-2017

Update: I was setting up a JSBin and .... well it worked. [I'm capturing the WebMap as it is transmitted and then taking that to the HTML page and adding rotation.] So it appears to be something with my data. Any thoughts are much appreciated.

‎03-23-2017

In 3x I used to add a custom renderer and add a mouse-over event handler to it, but I've not been able to figure out how in 4.x yet.

‎03-23-2017

We are in the middle of a 3.x to 4.3 port. Got to the Overview Widget and had to roll my own. But it's got issues. Seems if I add a layer to my overview, it messes with my main map. JS Bin - Collaborative JavaScript Debugging The JS Bin as it is now, works. Look for the line: var overviewMap = new Map({ // UNCOMMENT ME // layers: [ovLayer], basemap: "topo" }); and add that layer back in. var overviewMap = new Map({ layers: [ovLayer], basemap: "topo" }); It makes the main map go wonky. Thoughts? I'm out of ideas.

‎03-23-2017

I had this issue with the JS 3.x sdk's. There was an issue with it not moving newly created features from a feature class up to the print service. I had to copy the features to a graphics layer first, then print. transferRedlineToGraphicsLayer: function() { require(["esri/layers/GraphicsLayer"], function(GraphicsLayer) { me.mapPrintGraphicsLayer = new GraphicsLayer(); wapp.app.map.mainmap.addLayer(me.mapPrintGraphicsLayer); $(wapp.app.mapLayerModule.redLineLayers).each(function(idx) { var curLayer = wapp.app.mapLayerModule.redLineLayers[idx]; $(curLayer.graphics).each(function(gidx) { var curGraphic = curLayer.graphics[gidx]; me.mapPrintGraphicsLayer.add(curGraphic); }); // for each graphic curLayer.visible = false; }); // for each layer }); // Require },

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My Ideas

Latest Contributions by JordanBaumgardner

PrintTask Issues - Javascript 4.3 SDK

Re: JS 4.3 PrintTask - MapView.rotation

Re: PrintTask 4.3 Rotation issue

JS 4.3 PrintTask - MapView.rotation

Re: PrintTask 4.3 Rotation issue

Re: Is it possible to create a widget that updates the renderer based on user inputed values (weights)?

Re: Custom SimpleRenderer JS 4.3

Custom SimpleRenderer JS 4.3

Re: Map Overview - 2 Map's conflicting with each other

Re: Map Overview - 2 Map's conflicting with each other

Re: PrintTask 4.3 Rotation issue

Re: PrintTask 4.3 Rotation issue

Re: Combine InfoWindow and Dialog Popup from Mouseover and Click Events

Map Overview - 2 Map's conflicting with each other

Re: Print Widget and Custom Text Elements

Re: ClearWorkspaceCache: For Your "This Should Wor...

Feature Class publishing - Projections

Re: Zoom in beyond the basemap's maximum zoom leve...

Re: how to hook events on graphics layer at 4.6

Re: Pass Extent in URL

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