topic Re: Only return fields with values in webmap popup (not null) in Web AppBuilder Custom Widgets Questions

Only return fields with values in webmap popup (not null)

AdamVellutini — Tue, 18 Jul 2017 22:51:04 GMT

Hello. Has anyone discovered a way to return only the fields that have a real value (not null) in a webmap popup? I know there is not a setting or configuration in either ArcGIS Online or Portal that allows it. I am wondering if anyone has found a way to customize a popup for this purpose. Or, has possibly created a widget that does this? I am working with a feature layer with over 100 fields and in most cases only 15--20 are populated. It would be great if users didn't have to scroll through the entire list of fields to see what amenities are present at each location.

Thanks!

Adam

Re: Only return fields with values in webmap popup (not null)

RogerF — Wed, 19 Jul 2017 14:35:47 GMT

I have done that in Popup Panel Widget

Popup Panel Widget Version 2.4 - 03/28/17

You can then modify displayPopUpContent method in widget.js file to filter null attributes.

Re: Only return fields with values in webmap popup (not null)

AdamVellutini — Wed, 19 Jul 2017 15:53:46 GMT

Thank you for the response. I downloaded and tested the widget; very nice! Unfortunately I don't have a ton of experience with javascript. That said, I will see what I can find about filtering out null attributes. If you have any additional information you'd like to share about that it would be greatly appreciated. Thanks again for the response.

Adam

Re: Only return fields with values in webmap popup (not null)

James_001 — Fri, 28 Jul 2017 21:18:15 GMT

Adam,

In the popup panel in Web map try the Custom option where you can edit your own expression. Try that!

IIf ( condition , trueValue , falseValue ) returns { * }