Latest Contributions by AndrewTerwiel

Say I have an event handler in my custom widget that handles a map click and executes an identify task. Within the event handler function and also the callback function for the identify.execute function I would like to reference the widget. Using the "this" keyword doesn't give the widget, it gives the event object or the window  object. The code below shows how I'm doing this, but I think this is not the right way. _handleMapClick: function (event) { var identifyTask = new IdentifyTask(url);                     var identifyParams = new IdentifyParameters();                     var layerQuery = new Query();                     identifyParams.tolerance = 3;                     identifyParams.returnGeometry = true;                     identifyParams.layerIds = [159];                     identifyParams.layerOption = IdentifyParameters.LAYER_OPTION_VISIBLE;                     identifyParams.width = landIdWidget.map.width;                     identifyParams.height = landIdWidget.map.height;                     identifyParams.geometry = event.mapPoint;                     identifyParams.mapExtent = landIdWidget.map.extent;                     identifyTask.execute(identifyParams, function (response) {                                 layerQuery.where = "ID = " + parId;                                 deferred = landIdWidget.that._myFeatureLayer.selectFeatures(layerQuery,                                     FeatureLayer.SELECTION_NEW, function (selected) {                                         landIdWidget.that._showParcelInfo(selected);                                     });                             }                         }                     }); } ... View more

The previous version (1.2) of WAB stored the widget configs in this folder. The latest version (1.3) has a folder called "loading" in it and in there is a folder called images and a loading.css file. Where is my widget config file now? ... View more

​I've been trying to create a checkbox tree in my settings for a widget. The checkbox tree docs are here: http://thejekels.com/dojo/cbtree_AMD.html To get the data into the tree I'm using the code below. The data array is not what I'll be using in the end product. The problem I'm having is that the data property of the store is always null. The _jsonData property of the store object has the array in it though. Can anyone see what I'm doing wrong? var data = [{ id: "earth", name: "The earth", type: "planet", population: "7 billion" }];                //var data = result;                var store = new ItemFileWriteStore({ data: data });                var model = new ForestStoreModel({                    store: store,                    query: { id: "earth" },                    rootLabel: "Layers",                    checkedRoot: true                });                var tree = new Tree({                    model: model,                    id: "MenuTree",                    branchIcons: true,                    branchReadOnly: false,                    checkBoxes: true,                    nodeIcons: true                }); Message was edited by: Andrew Terwiel I think I need to call fetch() on the store before using it in the model. Message was edited by: Andrew Terwiel I've made some progress. The following code will display a rudimentary tree, as shown. The checkboxes don't show for some reason and I can't get the parent-child hierarchy to display.                      var layers = {};                layers.label = 'name';                layers.identifier = 'name';                layers.items = [                  { name: "Family", type: "root" },                  { name: "Abe", type: "parent", parent: ["root"], hair: "Brown" },                  { name: "Jacqueline", type: "parent", parent: ["root"], hair: "Brown" },                  { name: "Homer", type: "parent", parent: ["Abe"], hair: "none" },                  { name: "Marge", type: "parent", parent: ["Jacqueline"], hair: "blue" },                  { name: "Bart", type: "child", parent: ["Homer", "Marge"], hair: "blond" },                  { name: "Lisa", type: "child", parent: ["Homer", "Marge"], hair: "blond" },                  { name: "Maggie", type: "child", parent: ["Homer", "Marge"], hair: "blond" }                ];                var store = new ItemFileWriteStore({ data: layers });                var model = new ForestStoreModel({                    store: store                });                var tree = new Tree({                    model: model,                    id: "MenuTree"                });                connect.connect(tree, "onCheckBoxClick", model, that._checkBoxClicked);                tree.placeAt(that.checkboxTreeDiv); ... View more

Can anyone please help me find out what is causing this problem? When I try to save a webapp that I've created in Web Appbuilder I get this message: "Failed to save app". The Chrome developer tools console show these errors: POST http://dpc0159.civic.npdc.govt.nz:3344/webappbuilder/rest/apps/2/saveconfig 502 (Proxy Error ( The specified network name is no longer available.  ))k @ init.js:162(anonymous function) @ main.js:1586k @ init.js:199m @ init.js:199f.resolve @ init.js:201(anonymous function) @ init.js:815k @ init.js:199m @ init.js:199f.resolve @ init.js:201a @ init.js:200k @ init.js:200m @ init.js:199f.resolve @ init.js:201a @ init.js:200k @ init.js:200m @ init.js:199f.resolve @ init.js:201a @ init.js:200k @ init.js:200m @ init.js:199f.resolve @ init.js:201q @ init.js:160f @ init.js:164 main.js:1551 SyntaxError: Unexpected token <     at Object.parse (native)     at a.json (http://js.arcgis.com/3.13/init.js:242:182)     at n (http://js.arcgis.com/3.13/init.js:240:340)     at q [as handleResponse] (http://js.arcgis.com/3.13/init.js:160:111)     at XMLHttpRequest.f (http://js.arcgis.com/3.13/init.js:164:201) I've tried debugging and watching various objects, but I can't see what the cause is. ... View more

Does anyone know how I can get html to render in a dgrid column? This is what I'm trying to do: var linksData = [                 { link: '<span class="glyphicon glyphicon-info-sign"></span> DP Plans' },                 { link: 'T1 Land' },                 { link: 'T1 Property' }             ];             var linksGrid = new Grid({                 showHeader: false,                 className: "dgrid-autoheight",                 columns: {                     link: 'link'                 }             });   linksGrid.renderArray(linksData); The result of this code is that I see the literal string in the first row's column. I'd like the html to be rendered by the browser. ... View more