Latest Contributions by GerardMartin

‎05-12-2021

Thanks @BlakeTerhune and @JeffreyWilkerson for your explanation! First of all, my apologizes for this very simple question. I follow @BlakeTerhune suggestion, and I have tried ArcGIS JS API code example from ESRI JS developers site. I have ESRI sample code in my_example_app.html file, and I follow these steps ( I have a WAB developer edition): 1. Start nodejs with C:\arcgis-web-appbuilder-2.13\WebAppBuilderForArcGIS\startup.bat 2. Folder App is here \WebAppBuilderForArcGIS\client\myApp\my_example_app.html 3. and call a URL like this in a web navigator: http://localhost:3344/webappviewer/myApp/my_example_app.html My doubt is if this process is correct because I am using WAB (developer edition of course) and I understand in the answer that it is not recommended. Should I have to copy myApp folder in other place? Many thanks again !!!

‎05-11-2021

Thank you @BlakeTerhune!

‎05-11-2021

May be ArcGIS AppStudio is the way? Or, Should I copy the App folder in some specific directory of WebAppBuilderForArcGIS (as I did with custom widgets)?

‎05-10-2021

I am newbie in Javascript development and in web development in general. I have installed WebAppBuilder for developers and I have developed some widgets, but I have no idea about how to use these incredible JS API Apps published by @RalucaNicola1 here: https://ralucanicola.github.io/JSAPI_demos/ I'm very interested in this particular app: https://ralucanicola.github.io/JSAPI_demos/sanfrancisco-buildings/ With source code here: https://github.com/RalucaNicola/JSAPI_demos/tree/master/sanfrancisco-buildings Please JS gurus, I need a step by step guide to install and run these apps in a WAB local server. Any advice about how to learn to code from beginning with ArcGIS JS API for a python developer (like me) will be welcome. Thank you!

‎05-10-2021

Looking for ESRI cool maps for learning WAB and API Javascript I have found this incredible application, https://coolmaps.esri.com/Dashboards/CrimeTrends/ Found here (Example n 10): https://gisgeography.com/esri-javascript-api-webmaps-webscenes/ I have 3D building and crime data for my city, so I'm trying to develop similar app. I can not find any information about how to create an animated mesh like it is shown this app. Any information or tips about this topic would be appreciated. Thank you in advance!

‎02-09-2021

Thank you @LefterisKoumis! Yes, I am running only ONE node.js. I can not see where is the problem with this installation ... Thank you for your time.

‎02-09-2021

@KenBuja Thanks for your answer ! I have WAB versions (2.13, 2.19) installed in separate directories, everyone with their startup.bat file: C:\Users\username\Downloads\arcgis-web-appbuilder-2.13\WebAppBuilderForArcGIS\startup.bat F:\arcgis-web-appbuilder-2.19\WebAppBuilderForArcGIS\startup.bat In my case, v2.13 is linked to ArcGIS Online Account, and v2.19 is linked to Portal for Enterprise Account, so I think that in this case it is not possible to use the same appId for both versions of WAB. Have you use the same port number? I don't think that the port number could be the reason of the error (because I am running ONLY ONE instance a time of node.js) but I can not find where is the problem ...

‎02-08-2021

I have installed and running WebAppBuilder (Dev version 2.13) form several months, which is linked to ArcGIS Online account. Now, I have developed new App with WAB in Portal for Enterprise and I would like to customize some widgets. So, I have downloaded a new version of WAB (Developers ver 2.19) that I have installed in another local disk in the same computer as WAB v2.13. I have registered an App inside Portal for Enterprise, but when I set App ID I get this error: ArcGIS Portal Directory | Error Invalid redirect_uri Error: 400 I have checked several times this process, always deleting F:\arcgis-web-appbuilder-2.19\ArcGISWebAppBuilder\server\signininfo.json file, but authentication process always gives the same error. Also, I have check that there isn't any running instance from previous WAB dev v2.13. I have to say that I am using the same port 3344 but it is assigned automatically, and I have been using one instance of WAB a time Is possible to have two versions of WAB in the same local machine? (only running once a time). How?

‎02-08-2021

I shall do so, thank you very much @Anonymous User !

‎02-08-2021

Thank you @JasonJordan00! I have created point cloud scene layer package (.slpk file) from LAS and works fine in ArcGIS Pro. But, it is not possible to import this file from ArcGIS Enterprise. Although the import option is activated, doesn't make anything ... I will check datastore configuration in AE. Thanks again !

‎02-05-2021

I am working with a small sample LiDAR dataset (only for test pourpose) and the process of publishing LASD layer with ArcGIS Pro gives this error message: ErrorMessage: ERROR 001887: Failed to create couchdb database. Client tried to access password-protected page without proper authorization. (status code 401). Failed to execute (Publish Portal Service). Failed. In Portal, I can see an Scene Layer (Hosted) and Scene Layer Package with the same name of LASD layer, but It is not possible to access to data. I have report this error to IT Department, but it seems that everything is correct. I have done this process with admin account, and publisher account, but I get the same error. How must we configure Portal or Server to publish LIDAR data? Thank you !

‎01-28-2021

Is it possible to compute volumetric changes with multitemporal LiDAR data using Enterprise tools? I have seen that Ortho Maker can compute volumetric changes from drone imagery, but I only have LiDAR data or derived rasters, and also I don't have any knowledge about orthorectification. URL: https://enterprise.arcgis.com/en/portal/latest/use/cut-and-fill-volume-calculation.htm More precisely, I would like to make exactly the same proces described in @AshBarnes post for ArcGIS Pro. URL: https://community.esri.com/t5/arcgis-mapping-and-charting/how-can-i-quantify-volume-change-from-multi-temporal-lidar-data/m-p/410265#M1403 Thank you!

‎12-17-2020

In case it helps someone, I have finally removed default lines in Chart widget setting width style to 0 in config.json file. I'm still working to show multiple point series in Chart, but I guess that it is not possible because there is this property defined in widget.js: noMoreThanOneChartClassName: "no-more-than-one-chart", I'm not a JS developer, so if someone could confirm this and give some help in this matter it would be of great help. Thank you!

‎12-17-2020

In case it helps someone, I have solved my own question saving downloaded ZiP file from Portal in \WebAppBuilderForArcGIS\server\apps folder. I was wrong trying to save the ZIP file in WAB client folder as I have done before with custom widgets or ad-hoc web sites that I have developed.

‎12-17-2020

I have modified Chart Widget (line style to weight = 0) to get a ScatterPlot showing only points not lines. Surprisingly, although I can access to complete serie of point vector, Chart widget ONLY show points for those fields that are shown in canvas. I have inspected widget.js code but I can not find where is the property or filter that manage this behaviour for visualizing points. Any idea or suggestion would be appreciated. Thank you ! As a example, in the following chart you can see points with tooltips that are not shown by default and I am trying to show in chart by default not only with Tooltip function.

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Date Last Visited	‎12-02-2024 09:57 PM

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Latest Contributions by GerardMartin

Re: How to use JS API Sample Apps

Re: How to use JS API Sample Apps

Re: How to use JS API Sample Apps

How to use JS API Sample Apps

Tips about New York 3D Animated Crime Rates

Re: How to install 2 versions of WAB Dev in the same machine?

Re: How to install 2 versions of WAB Dev in the same machine?

How to install 2 versions of WAB Dev in the same machine?

Re: How to configure Portal to publish LiDAR Data?

Re: How to configure Portal to publish LiDAR Data?

How to configure Portal to publish LiDAR Data?

How can I quantify volume change from multi temporal LiDAR data in Enterprise?

Re: How to delete lines in Chart widget

Re: How to work locally with a downloaded WAB WebMap

How to show ALL points in a Chart Widget (Line)?

Re: Adding extern SOAP libray to WAB Custom Widget

Re: Adding extern SOAP libray to WAB Custom Widget

Web AppBuilder Custom Widgets