Latest Contributions by FrancescoTonini2

‎09-07-2017

Rob, Apparently refreshing the page did not help but restating the entire WAB did the trick! Seems like they still have some issues thought with their ListView widget...even using the zipped one provided by the ESRI employee at the end of the thread you linked at the beginning does not show all the thumbnails and title correctly...Oh well, hopefully they will fix it for good soon.

‎09-07-2017

The widget I attached was copy/pasted and modified out of the "Demo" widget inside the ~client/stemapp/widget/samplewidgets. Following the tutorial instructions, I created my own copy of that folder and saved it into the .../stemapp/widgets so it becomes available to any new app that I create. I then changed the name of the folder and all widget files inside it to replace the word "demo" with "ListView", so there is nothing left with the word "demo" in my widget folder...hence my confusion.

‎09-07-2017

Rob, That is the strange part...The widget I attached to this thread has the following code included in the /nls folder...hence why I am confused on why it still shows the label "Demo"..instead of ListView... /nls/strings.js define({ root: ({ _widgetLabel: "ListView" }) });

‎09-06-2017

Thanks for the pointer Rob! I will download the fixed to the code there. However, I still have to solve my question (1): what is list.json to register the widget? and (2) re: the word "Demo" to still appear in the widget name I attached (zipped). If you have any pointers for those as well please let me know...Thank you!

‎09-06-2017

I am following line by line the setup of a custom ListView widget from the official ESRI sample code page: Create a ListView widget—Web AppBuilder for ArcGIS (Developer Edition) | ArcGIS for Developers Under "Create a Widget Folder Structure": ... 4) Register the widget in the list.json at path/to/WAB/client/stemapp/widgets. ... Is this list.json an error? There is NO such file inside ~client/stemapp or ~client/stemapp/widgets. Beside, do I really have to "register" the widget? In order for it to be available to WAB, I thought it simply needs to be copy/pasted into ~client/stemapp/widgets... When adding the widget to a new Web App (2D), I click to add my ListView widget (+ sign), but it shows with name "Demo". This would make sense if my folder and baseClass were named "Demo", but as you can see (attached zip folder) there is NO "Demo" word left in any of the files...any idea why this happens? Finally, the settings page should show something like this: but after copy/pasting the same code in the settings.js and settings.html, in my case it shows like this: The list should be populated...This is strange since I have my operational layer saved and added in the web map from https://services1.arcgis.com/4yjifSiIG17X0gW4/ArcGIS/rest/services/JoshuaTreeImages/FeatureServer/0 :

‎09-06-2017

Robert, do you know how to check the Dojo version used by WAB 2.x? I am using WAB 2.5 right now but in general I want to make sure I am consulting the correct documentation for Dojo online. Thanks!

‎09-05-2017

Thanks for the info Robert!

‎09-04-2017

Does anyone know if there are plans (and timelines) for moving WAB into a full-fledge Javascript API 4.x for customizing both 2D and 3D web apps?

‎09-01-2017

Hi rscheitlin, Would you consider at this moment a co-development (with me) of a new GP Analysis widget based on the Analysis widget from ESRI but that allows custom GP services/tasks to be used (e.g. like GP widget) as opposed to pre-fixed analysis tools?

‎09-01-2017

Thanks Rob! Would I still only get warning and error messages even when I set up my GP service to "Info" level? If that is the case, then I could add more warning messages to my GP service code to have those written in the output of the widget (without having to modify it)...am I correct? However, what if I wanted to, say, have an "info" type of message popping up on my screen after running GP widget, with some summary info such as "total CO2 emission" etc? Would I have to modify and add to that same chunk of code you pasted above?

‎08-30-2017

Can anyone help me understand what file(s) and code chunks I need to look at to customize the info, warning, or error messages that get sent to the Output tab of the GP Widget in WAB? Related to this, what should I do if I wanted to output my own custom messages into an on-screen message window that opens only after GP widget is done executing? Thanks!

‎08-29-2017

As of now, the output of a GP widget can be rendered in Web AppBuilder (Dev Edition) to use either a single symbol, or a unique symbol based on a categorical attribute, or color ramps for pre-defined domain ranges on quantitative attributes. However, the domain range (MIN-MAX) needs to be pre-determined and set by the user ahead of time. This works when the output layer has a fixed range of values, but what if the quantitative attribute (e.g. transported goods, soil Ph, return of investment, etc.) drastically changes depending on the study area? Having a pre-defined range does not work anymore. IDEA: Wouldn't it make more sense to grab the attribute MIN and MAX dynamically from the selected attribute in the dropdown menu "To show"?

‎08-29-2017

dlaw-esristaff, This (only shows “Description”) is expected to the GPRasterDataLayer layer type. Then, what options do I have if I wanted to use an output raster from a GP service as input to another GP widget? Are there any available? The fix for BUG-000091163 introduced a new bug, which you found. If “View result with a map service” option is checked on, the output item should only contain the map service layer, and all sublayers should be hidden and not configurable. But there is a bug when re-opening the widget configuration window. We’ll work on fixing this for the next ArcGIS Online update (sometime this fall). I noticed that the output label of a GP widget item will always say, e.g., "Output Raster" no matter to what I change this name to in the service editor in ArcMap when publishing the GP tools as a service. Am I mistaken? Because of the bug you mention above, which way should I go about this?

‎08-18-2017

I am trying to find resources to build some easy in-application tutorials for my web app. An example of what I am trying to accomplish is used for the Landsat Explorer app (click on tutorial widget). It basically shows hands-on step-by-step interactive tutorials for a number of features and widgets inside the web app. Does anyone have any online resource or code examples I can use and follow to build something similar?

‎08-17-2017

Robert, After editing the code as shown in the resource you linked above, I am able to stop autoplay and wrong labeling. However, do you know how TimeSlider can be adjusted to show specific points in time (based on availability date), as opposed to ranges? The IS ImageSelector seems to do that but only for setting up secondary layers, not the primary layer a user might need to compare an older image to...

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Latest Contributions by FrancescoTonini2

Re: Errors in Create a ListView widget --WAB Sample Code--?

Re: Errors in Create a ListView widget --WAB Sample Code--?

Re: Errors in Create a ListView widget --WAB Sample Code--?

Re: Errors in Create a ListView widget --WAB Sample Code--?

Errors in Create a ListView widget --WAB Sample Code--?

Re: Any timeline on moving Web AppBuilder to full Javascript API v4.x for 2D and 3D?

Re: Any timeline on moving Web AppBuilder to full Javascript API v4.x for 2D and 3D?

Any timeline on moving Web AppBuilder to full Javascript API v4.x for 2D and 3D?

Re: Roberts Custom WAB Widgets

Re: WAB: How do I customize output messages in GP Widget Output tab?

WAB: How do I customize output messages in GP Widget Output tab?

WAB: Dynamically Adjust Domain Range in Renderer of GP Widget Output

Re: Web AppBuilder for ArcGIS Developer Edition v2.5 enhancements

Build in-application tutorials for web apps

Re: WAB 2.5 (Dev Edition): Time Slider widget animation enabled by default?

What is the difference between "Service Pixel Valu...

Re: WAB: attribute table not loading

Re: Any plans on migration of ArcServer Enterprise...

Enhance Nesting & Grouping of Geoprocessing Widget...

How can I use a Python 3 runtime environment with ...

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