topic Re: WAB: attribute table not loading in ArcGIS Web AppBuilder Questions

WAB: attribute table not loading

FrancescoTonini2 — Mon, 02 Apr 2018 16:14:06 GMT

Hello everyone,

Recently, I have been having issues in my WAB-based web application when trying to view the attribute table of any layer in it, no matter whether that data is pulled from AGOL or from a local shapefile. Keep in mind that I am testing this with data where there is a small number of features in it. The attribute table (attached image) show a buffering/loading GIF and no table is pulled up. Do you have any idea what can be causing this? I checked my remote server and RAM is running at 40%, CPU < 10% so does not seem to be related to any overhead issue. Any help troubleshooting is much appreciated!

Re: WAB: attribute table not loading

RobertScheitlin__GISP — Mon, 02 Apr 2018 16:38:14 GMT

What errors are present in the browsers web console?

Re: WAB: attribute table not loading

FrancescoTonini2 — Mon, 02 Apr 2018 16:53:09 GMT

Basically, no matter what data source I use/upload, when I click on View Attribute table from the Layer List widget, I get the following error in the Console portion of the dev tools on Chrome:

Re: WAB: attribute table not loading

RobertScheitlin__GISP — Mon, 02 Apr 2018 17:01:01 GMT

So it looks like you have not added .woff2 as a mime type in your web servers mime types (this is not the main issue though). I need to see what one of the >>f error has under it.

Re: WAB: attribute table not loading

FrancescoTonini2 — Mon, 02 Apr 2018 17:06:11 GMT

Thanks! How would I correct the (minor issue) addition of .woff2 as mime type? I am not familiar with what that is...I am using it off a WAB dev edition (2.5) customized template. Here is the expanded version of 2 of the >>f errors:

Re: WAB: attribute table not loading

RobertScheitlin__GISP — Mon, 02 Apr 2018 17:10:02 GMT

See this thread where I answer that:

https://community.esri.com/thread/181961-wab-error-on-startup-in-initjs

Re: WAB: attribute table not loading

FrancescoTonini2 — Mon, 02 Apr 2018 18:04:36 GMT

But that should not be the source of errors in my dev tools and why the attribute table won't open correct?

Re: WAB: attribute table not loading

RobertScheitlin__GISP — Mon, 02 Apr 2018 18:26:31 GMT

Correct the woff2 mime type is not the main issue the main issue is the failure to draw the graphics from the url that is listed in the error. Has the permission level for that feature changed lately? Can you go into the AT widget settings dialog and uncheck "Enable Filter by map extent by default" and test again?

Re: WAB: attribute table not loading

FrancescoTonini2 — Mon, 02 Apr 2018 18:35:19 GMT

Sure. That option was already unchecked (see image 1 below).

The specific resource was just pulled for example from LivingAtlas using the Add Data Widget...I just picked US countries to pick one. However, when I use the Add Data and pick a zipped shapefile from my local PC, and then click on View Attribute Table from the Layer List, it still buffers not loading and I do not get any errors in the console...(image 2).

Re: WAB: attribute table not loading

RobertScheitlin__GISP — Mon, 02 Apr 2018 18:52:04 GMT

You should test 2.7 and see if the issue goes away

Re: WAB: attribute table not loading

JeffJohnson — Wed, 11 Apr 2018 12:13:58 GMT

We have a similar problem. The browser (Chrome and Firefox) shows the buffering/loading GIF and actually hangs the window open.

Not only does this happen when tying to use the Web App, but also happens when editing the App through AGOL.

The table is from a small number of features that are from a published map service on Enterprise Server 10.5.1 ( a very recent upgrade).

I hope to find time to call ESRI support on this soon.

Re: WAB: attribute table not loading

FrancescoTonini2 — Thu, 12 Apr 2018 18:58:49 GMT

Thanks for letting me know Jeff! Please if you find out what's causing it and how to solve the issue, please post it here! I am still dealing with the same issue! Thanks!

Re: WAB: attribute table not loading

FrancescoTonini2 — Mon, 16 Apr 2018 15:36:31 GMT

Rob, I updated WAB Dev Edition to v2.7 as you suggested...when I launch the app in test mode, now the Attribute Table seems to show the table(s) correctly. However, then I deploy the updated app to our hosting web server and go to the URL of the web app, I now get this message (see image below). It seems to only happen when I type "http://" at the beginning of the app URL, not then I type "https://". We never got this error before when deploying using v2.5. Thanks!

Re: WAB: attribute table not loading

RobertScheitlin__GISP — Mon, 16 Apr 2018 17:27:20 GMT

Francesco,

So what is the protocol (http or https) that you used for your orgs url when you installed 2.7? If you used https then you will have to keep using https with your app unless you change the orgs url in the main config.json for your deployed app.

Re: WAB: attribute table not loading

FrancescoTonini2 — Mon, 16 Apr 2018 17:37:55 GMT

Rob,

Our University organizational account with AGOL requires us to have everything on https protocols. When I first registered Web AppBuilder as a web mapping application in my AGOL account a while ago, I had provided both http and https as Redirect URIs following the ESRI instructions...Our web services (GP etc.) are all hosted on an Amazon EC2 machine with an SSL meant to enable this type of https secure communication between our web app and all the web services consumed in it. When I installed 2.7, as you suggested, I simply followed the ESRI instructions to upgrade our apps from 2.5 to 2.7..then I downloaded the zipped app and deployed to our web server like we have always done in the past. Before, anytime the user typed http://<our_domain>/<our_web_app> it automatically redirected and changed the URL to https in the browser. Now, it seems like we get that error if I type http...

Re: WAB: attribute table not loading

RobertScheitlin__GISP — Mon, 16 Apr 2018 18:01:29 GMT

Hmm.. I am not sure why you go t the automatic redirect in 2.5 and it is not in 2.7.

Re: WAB: attribute table not loading

FrancescoTonini2 — Mon, 16 Apr 2018 18:19:09 GMT

Is this something worthy of opening a ticket with the ESRI team or anything else you think I can look up on my end to make sure everything is the same...?

Thanks Rob!

Re: WAB: attribute table not loading

RobertScheitlin__GISP — Mon, 16 Apr 2018 18:55:07 GMT

I would call it in.

Re: WAB: attribute table not loading

FrancescoTonini2 — Tue, 17 Apr 2018 14:11:02 GMT

Rob, will do...thanks for all your help. Please allow me to also ask you about a similar error (on the current webapp) when launching it for the very first time (cleared cache and cookies). See image below. This error disappears as soon as I refresh the browser and the webapp finally stops buffering and starts correctly. Do you have any pointers on why the page won't load the first time and throw that error?

Re: WAB: attribute table not loading

RobertScheitlin__GISP — Tue, 17 Apr 2018 14:15:27 GMT

Francesco,

It looks like you still have some mixed content requests going on there. So the first thing I would check is to see if you have the http and https urls for your services in your proxy.config or only the https urls.