Latest Contributions by JeffreyWilkerson

I have built an application using ArcGIS Javascript 4.X technology that resides on our servers and accesses data in ArcGIS Online. That data is shared to the Enterprise only and I'm using Field Worker licenses to provide access. We anticipate less than 20 licenses needed and already have that so having enough licensing is not an issue for this application.  And it's nice to be able to (easily) track who's editing data. If you are looking to just have an interface that allows a user to edit data across the enterprise, then you should probably look at using the OAuth2 way of building an application and accessing information (https://developers.arcgis.com/documentation/mapping-apis-and-services/security/application-credentials/ ).  For each user you would use the OAuth2 method to generate a short-lived token that could then be used in the REST call to add/update/delete data. You would still have to manage who could access this application, or maybe just limit access by using an internal server for the app.   Some ideas: https://developers.arcgis.com/javascript/latest/sample-code/identity-oauth-basic/ https://developers.arcgis.com/net/forms/sample-code/authenticate-with-oauth/ https://developers.arcgis.com/javascript/3/jssamples/portal_oauth_inline.html https://developers.arcgis.com/net/uwp/sample-code/authenticate-with-oauth/ https://community.esri.com/t5/arcgis-api-for-javascript-questions/access-private-map-in-website-without-login-using/m-p/188384   ... View more

I'm not sure what you are trying to do, exactly, but whether it's a user that triggers the featurelayer.applyEdits or an application process, the tool or function (applyEdits) would still be the same (or maybe calling the addFeatures/updateFeatures directly on the REST service - https://developers.arcgis.com/rest/services-reference/enterprise/update-features.htm ).  If you are looking for ideas on how to call an edit function from a process, please provide more information on what that process looks like.   ... View more

SyNguyen, Not sure if you are trying to use this sample directly or not, but at 4.23 Esri has modified the Editor widget to be driven by Calcite theming instead of the CSS they had before. That makes the 'esri-editor__back-button esri-interactive' classes that this sample relied on non-existent. I have opened a ticket with this with Esri but so far nothing's been done about it.  Since I have an application that relies on this as well, I am hoping that Esri can come up with a solution that can pull out the section of the Editor Widget to tie this button change to, otherwise I'm going to have to stay on pre 4.23 versions (and never get the benefit of a Date popup calendar) or write my own. If you are trying to use a previous version and still having difficulty then let me know and I can try to help. ... View more

Great!  Looking forward to it. The only other thing I'm missing is the 'Save' on the layer itself.  I think the layer is saved automatically now so  you don't have to worry about it but it was somewhat soothing to right click on the layer and see if it that was enabled or disabled, and if it was enabled to click on it to make sure it was saved.  Maybe you could just add a dummy one to click on now and then (just kidding). Keep up the great work!   ... View more

I'm guessing the Editor widget hasn't completed loading yet.  Look at this response I just gave about attaching to the ListView 3 ellipse button.  If you look at the last entry, in the code example I attach to the widget in the same fashion, but I had to put it in a 'when' event check to make sure it was fully loaded before checking for the classname. https://community.esri.com/t5/arcgis-api-for-javascript-questions/listitem-ellipsis-expanded-event/td-p/1157249  ... View more

I guess you could attach to the 3 ellipse button itself.  This is from an example that Esri was showing how to attach to the back button of the Editor widget, but it seems to work here as well. // Use the LayerList's 3 ellipse button to do something different layerList.when(function (results) { console.log("isFulfilled"); let arrComp = document.getElementsByClassName('esri-layer-list__item-actions-menu-item'); if (arrComp.length > 0) { // Add a tooltip for the 3 ellipse button arrComp[0].setAttribute("title", "Something to happen here"); // Add a listerner to listen for when the editor's back button is clicked arrComp[0].addEventListener('click', function (evt) { // Prevent the default behavior for the back button and // instead remove the editor and reopen the popup evt.preventDefault(); alert("pressed the 3 ellipse button"); }); } }, function (error) { console.log("Error in layerList.when") }); ... View more

That should be all that you would need to do.  Are you using a 4.x version of the Javascript API?  Maybe try "topo-vector", or "streets-relief-vector" to see if you can see any of the vector basemaps. ... View more

The 3 ellipse button performs the 'action' of the ListItem.  If you look at the code, there is a function created called 'defineActions'.  This is then used in the LayerList creation by specifying the property 'listItemCreatedFunction' as this function called 'defineActions'.  This process will pull in the objects created through the 'defineActions' function. If you look at the 'defineActions' function, it first determines if this is the layer that should have these actions defined by looking at the ListItem Title property: if (item.title === "US Demographics") {   Then it sets up what will happen when you click on the 3 ellipse button for this ListItem using the 'actionSections' property: item.actionsSections = [ [ { title: "Go to full extent", className: "esri-icon-zoom-out-fixed", id: "full-extent" }, { title: "Layer information", className: "esri-icon-description", id: "information" } ], [ { title: "Increase opacity", className: "esri-icon-up", id: "increase-opacity" }, { title: "Decrease opacity", className: "esri-icon-down", id: "decrease-opacity" } ] ]; }   And also, even though it goes beyond your '3 ellipse' question, the function then adds the opacity slider to each sub item by searching to see if it is a child of a ListItem and has a parent: if(item.children.length > 1 && item.parent){ const slider = new Slider({ min: 0, max: 1, precision: 2, values: [ 1 ], visibleElements: { labels: true, rangeLabels: true } }); item.panel = { content: slider, className: "esri-icon-sliders-horizontal", title: "Change layer opacity" } slider.on("thumb-drag", (event) => { const { value } = event; item.layer.opacity = value; }) }   That is what is used to setup the functions under the 3 ellipse button, as well as what happens with the opacity slider underneath.  Later on in the code, after the view has had a chance to finish rendering (under 'view.when(() => {'), and after the LayerList (layerList) has been created, there is the definition of what to do when the "trigger-action" event is fired.  This is what determines what will happen when an item from the 3 ellipse button drop down gets selected because the 'id' used in the actionsSections corresponds to the 'id' used in the trigger-action event bubble. layerList.on("trigger-action", (event) => { // The layer visible in the view at the time of the trigger. const visibleLayer = USALayer.visible ? USALayer : censusLayer; // Capture the action id. const id = event.action.id; if (id === "full-extent") { // if the full-extent action is triggered then navigate // to the full extent of the visible layer view.goTo(visibleLayer.fullExtent) .catch((error) => { if (error.name != "AbortError"){ console.error(error); } }); } else if (id === "information") { // if the information action is triggered, then // open the item details page of the service layer window.open(visibleLayer.url); } else if (id === "increase-opacity") { // if the increase-opacity action is triggered, then // increase the opacity of the GroupLayer by 0.25 if (demographicGroupLayer.opacity < 1) { demographicGroupLayer.opacity += 0.25; } } else if (id === "decrease-opacity") { // if the decrease-opacity action is triggered, then // decrease the opacity of the GroupLayer by 0.25 if (demographicGroupLayer.opacity > 0) { demographicGroupLayer.opacity -= 0.25; } } });   Hopefully this is answers your question.    ... View more

I think the layerlist example with associated actions shows you how to do this.  This is the URL for it: https://developers.arcgis.com/javascript/latest/sample-code/widgets-layerlist-actions/  I'm not sure if you are asking about something else but this handles customizing the 3 ellipse button on the LayerList itself.   ... View more

If you click somewhere and there is not a 'graphic' object the code stops because you are trying to 'getEffectivePopupTemplate()' from a 'null' object.  I put in the check for null and it seems to work. view.when(() => { view.popup.watch("selectedFeature", (graphic) => { if (graphic != null) { const graphicTemplate = graphic.getEffectivePopupTemplate(); if (view.popup.viewModel.selectedFeature.attributes.restricted == "True") { graphicTemplate.actions.items[0].visible = false; console.log('hidden'); } else { graphicTemplate.actions.items[0].visible = true; console.log('showing'); } } }) }); ... View more

Adding this as it might help.  I had about 5 Python scripts working under Task Scheduler for over a year and then, nothing.  They were being run from MS batch files that identified the location of Python and the script file with nothing else in them, and if I ran that batch file they would work.  The Task Scheduler tasks were starting, and then stopping after 5 seconds or thereabouts, but no errors or strange logs anywhere.  I had logging in my Python files that weren't being hit, so something was stopping it early on.  Finally decided to dummy down my Python file until they did work through the Task Scheduler and found that the library 'pyodbc' that I used to call SQL Server was not loading.  Still trying to figure out why that library isn't being opened in Task Scheduler but I at least I found something that was causing the problem.  I will update if I find out more.   ... View more