Latest Contributions by JamesCrandall

Theme: Launchpad WabDev 2.7 I'm trying to implement what is found in THIS thread.  I need to open a widget from the ScaleBar widget when the app loads.  However, the var abc is getting set to undefined and not sure why. var widgetsConfig = this.appConfig.widgetPool.widgets;             var widgetId;             for (var i in widgetsConfig) {                 if (widgetsConfig[i].name == "My Widget Name") {                     widgetId = widgetsConfig[i].id;                     break;                 }             }             var abc = WidgetManager.getInstance().getWidgetsByName("AnchorBarController")[0]; //abc is getting set to undefined             debugger;             abc.setOpenedIds([widgetId]);‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more

WAB Developer 2.7 Launchpad Theme Requirement: onOpen of a Web AppBuilder app that contains two or more custom widgets, open a specific widget based upon a url parameter of the deployed WAB. I'm looking for some design/architecture guidance.  We know how to acquire url parameters and their values so this is more of an attempt to understand where we would want to put logic to open specific widget based upon the value of that url parameter.  One idea is to have a "startup" widget whose sole existence is to get the url parameter value and open the other widget using the required logic. (ie. if &urlParamTodo=X then open widget 1, else if &urlParamTodo=Y then open widget 2, else if &urlParamTodo=Z then open widget 3).  This seems like the least disruptive approach and could alleviate the need to alter the framework. But maybe there's an even better way.  Any comments or ideas? Thanks! ... View more

I'm having difficulty understanding and implementing the queryTask at startup of a widget.  That is, I need to perform a queryTask and based upon the result.features.length use that value in a conditional statement to continue to load/startup the rest of the way. The problem is that queryTask.execute happens after the loading is completed and therefore my condition statement will never evaluate correctly. I know this because if you see where there are two console.log() statements, and print out in the console in this order: First -- console.log("2 workplanCheck value is: ", this.workplanCheckValue) Second -- console.log("1 workplanCheck value is: ", this.workplanCheckValue) So this means that ALWAYS my this.workplanCheckValue variable doesn't get set in time before the conditional statement is evaluated! constructor: function (args) {     lang.mixin(this, args);     window.map = this.map;   }, startup: function () {     ////first, check to see if a workplan boundary exists     if (this.workplanId) {      var queryUrl = "https://somesite/rest/services/myservice/FeatureServer/0";      var queryTask = new QueryTask(queryUrl);      var query = new Query();      query.returnGeometry = true;      query.outFields = ['*']      query.where = "workplanId ='" + this.workplanId + "'";      debugger;      queryTask.execute(query, lang.hitch(this, function (result) {                   this.workplanCheckValue = result.features.length;          console.log("1 workplanCheck value is: ", this.workplanCheckValue)      }));     }     //use the result.features.length value to evaluate a condition and load the rest of the widget     console.log("2 workplanCheck value is: ", this.workplanCheckValue)     if (this.workplanCheckValue > 0 ) {      this.beginWork_Workplan_ExistingBoundary();     }     else if (this.workplanCheckValue < 1) {      this.beginWork_Workplan_NoExistingBoundary();     } },            //workplan exists, zoom to it and do other stuff beginWork_Workplan_ExistingBoundary: function(){      ... }, //workplan doesn't exist, zoom to something else and do other stuff beginWork_Workplan_NoExistingBoundary: function () {      ... },‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ... View more

I'm getting a ReferenceError "results is not defined" on the queryTask.execute:    //first, check to see if a workplan boundary exists                if (this.workplanId) {      var queryUrl = "https://somewebsite/someagssite/rest/services/folder/servicename/FeatureServer/0"                 var queryTask = new QueryTask(queryUrl);      var query = new Query();      query.returnGeometry = true;      query.where = "workplanId ='" + this.workplanId + "'";      debugger;      queryTask.execute(query).then(function (results) {          this.workplanCheckValue = results.features.length;                             });     }     console.log("workplanCheck value is: ", this.workplanCheckValue)‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ I need to set this.workplanCheckValue to the number of features returned from the queryTask. Any assistance appreciated! ... View more