Latest Contributions by PremRadhakrishnan

‎09-12-2018

Hi All, Is there any way to log IP address of an edited feature with ArcGIS Online? For example if its part of a web map and the web map is edited for example in a WebAppBuilder Application, can the IP address be captured? Cheers, Prem

‎12-15-2016

Robert, Thanks again for the attempt to clarify. Maybe I am missing something here. If I have two FeatureLayers I can control which FeatureLayer is displayed on top, just as if I had two Graphics Layers. So essentially since all my layers are treated as individual FeatureLayers in WAB instead of a Dynamic Service, I should be able to control the order. I get what you are saying that FeatureLayers/GraphicLayers are drawn above all else, but the order of those can be controlled if there are more than one of those at the top. So if I added 2 graphicsLayers to a map, the one added last would be at the very top. If I am not understanding this correctly in reference to WAB would you elaborate? Cheers

‎12-15-2016

Thank you Robert, I understand that FeatureLayers are essentially drawn in the order that they are added to the map. Let me try to explain a bit futher. I have a web map in ArcGIS portal that comprises of two Dynamic services both of which have layer order and symbology enabled. They have a pretty sizable number of layers. I am in the process of converting a Flex app to WAB and the layer order was something that was available before. I am trying to replicate this functionality in WAB since opening the Web Map in a viewer lets me reorder the layers I assumed that I can replicate this in WAB. I understand if LayerList may not be extendable this way, so looking for ideas from WAB experts. I am new to WAB but not JS API. I find the API documentation somewhat lacking but that may just be my inexperience with WAB.

‎12-15-2016

Hello, I noticed that the LayerList widget does not allow to move layers even if the underlying map service has dynamic workspaces - allow per request modification enabled. Is there an easy way to fix this? I started poking around with the PopupMenuInfo.js class in the LayerList widget and noticed that "FeatureLayer" types do not have this option. So I duplicated the Widget and tried to add it in but it shows up as a disabled menu item. I did some further digging and noticed that the logic for this is true since Move Up and Move Down by design is only available for RootLayers not individual layers in a service. Any idea on the proper direction to take here? Has anyone done this before ? Thanks in advance, Prem

‎11-18-2016

Hi Derek, That seems like it would be good for people who wanted widgets in the Header Controller but its not something that you can move around i.e. you cant simply move a widget from the header to another location, at least I could not figure out how to do that . I found a decent workaround after messing with things for a while. Here is what you can do to get your widgets configured back to their original state after changing the theme. I do believe that this is a shortcoming in WAB and should be addressed in a future release because the structure is there and the files are there, theres no reason for the widget configs to persist across theme changes but in the mean time here is what you can do. 1. Save the application with theme A and download it 2. Duplicate the application and apply theme B and then download it 3. Unzip both themeA application and theme B application 4. Open an editor and copy the files from [root]\config\[widgetnames]\*.json from theme A to theme B 5. If you want to configure anything else in theme B using WAB , zip the files and import it back into WAB and wallah you have your widget configurations across themes.

‎11-18-2016

Thank you for your response. The issue that I am having is that if I configure widgets such as the search widget and coordinate widget in WAB and then save it and at a later time switch the theme, none of the widget configurations persists and it defaults back to the original starting configuration. This seems counter productive having to reconfigure all the widgets just to change the theme. Any help is appreciated.

‎11-16-2016

In the documentation of themes, it says "One app can include more than one theme, but it can only use one theme while running." . Theme—Web AppBuilder for ArcGIS | ArcGIS 1. How do you configure the same app to run with multiple themes with a theme switcher ? 2. When I actually switch themes in WAB I seem to lose all the widget configurations that was previously setup . For example if I had setup 10 layers in the Search widget it just defaults back to Geocoder. What I would like to do is create the same app with the same configuration but for multiple themes. Thanks in Advance.

‎06-08-2016

Thanks Robert but this is not what I am looking for. I am familiar with the aspects that you have mentioned. My concern is more about optimizing the number of actual map requests to the server, the only way to do this right now seems to have a custom implementation of supend() and resume() with your own rules or override refresh in some way with a delay timer. I am just looking to basically add an extra delay in the map refresh by overriding it. If there are a lot of interactions very quickly only the last one matters and I am trying to eliminate them.

‎06-07-2016

I am trying to figure out if there is a way to delay the refresh of a map service during pan and zoom, for example if you use a mouse wheel to zoom a number of requests are fired to the map service even though you really only need the very last one. This is on JS API 3.16, if anyone has any ideas that would be great. Thanks in advance.

‎01-21-2016

I have a pretty unique situation I think, we are trying to implement something that may not be possible. What we are trying to do is take advantage of the token security in an AWS ELB with Auto Scaling Scenario. If we have an application that has its own custom authentication tier and user management ( NodeJS ), and as part of that authentication the client will receive a token that is generated by the user authentication system from the token service that is exposed through the ELB. The instances behind the load balancer are independent and not part of a "site". From what I understand CloudBuilder can create a site with autoscaling but its not possible when you are using your own custom AMI and auto scaling policies. In the case of a "site" if you generate a token through the site's token service the token will work regardless of which instance its accessing but how do I make the same situation work when in the case of a custom built deployment where the instances are separated because the token maybe generated on one instance but the call with the token may go to another instance. We have a siloed architecture as opposed to a a "site" architecture to prevent dependendy on the sitehost in case of any issues. Any suggestions?

‎07-19-2015

Was able to get this resolved with help from Lucas and the ESRI team. Make sure that you get the whole license string from your contact at ESRI and not just a code. Cheers Prem

‎07-09-2015

I purchased a license pack and I put the code in but my license level according to console log is "basic". The license that I purchased is standard license though. Any thoughts? Should it be like this ? #define kLicense "RUDNNNNNNNNN" // N is a number or #define kLIcense "runtimestandard,101,RUDNNNNNNNNN,none,XXXXXXX"; what are the 4 parts in the string ?

‎07-09-2015

Thanks Lucas. What do I actually put in kLicense? Just the RUD... code ?

‎07-08-2015

I got my runtime licenses and also generated the client id and set it for the application. Here is my question, the sample shows the code below. What are the 4 parameters in this? my license code that I purchased is the format RUD.......... . If I put this is Component.onCompleted in main.qml will that be sufficient? var licenseCode = "runtimestandard,101,rux00000,none,XXXXXXX";

‎07-06-2015

Hello, I am trying to use the MousePress, MousePositionChanged and MouseRelease signals to capture a selection rectangle, the issue that I have is I want to disable panning if a flag is set and then enabled it so that during the action the map does not pan. Is there anyway to do this? Thanks, Prem

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Date Last Visited	‎11-11-2020 02:23 AM

My Ideas

Latest Contributions by PremRadhakrishnan

Logging IP Addresses - ArcGIS Online

Re: LayerList - Layer Reorder with Dynamic Workspaces

Re: LayerList - Layer Reorder with Dynamic Workspaces

LayerList - Layer Reorder with Dynamic Workspaces

Re: "Themes" questions

Re: "Themes" questions

"Themes" questions

Re: ArcGIS JS API map refresh delay

ArcGIS JS API map refresh delay

AWS Elastic Load Balancer Token Security

Re: Licensing the application

Re: Licensing the application

Re: Licensing the application

Licensing the application

Disable panning

Re: Licensing the application

LayerList - Layer Reorder with Dynamic Workspaces

Re: LayerList - Layer Reorder with Dynamic Workspa...

Re: "Themes" questions

Re: FeatureLayer from Runtime geodatabase