topic ArcGIS Online Filter Widget -empty- value in ArcGIS Web AppBuilder Questions https://community.esri.com/t5/arcgis-web-appbuilder-questions/arcgis-online-filter-widget-empty-value/m-p/627834#M16608 <HTML><HEAD></HEAD><BODY><P>Not sure when this started or why but when I build a filter widget in the ArcGIS Online Web AppBuilder and set the expression to accept unique values, in the list of available values is&nbsp;one called "-empty-."&nbsp; When I select this value in the filter, it apparently has the same effect as turning off the filter in that all features are shown on the map.&nbsp; Is there a way to remove the -empty- option from the value list?&nbsp; I want to force users to select a specific value in the filter and not have the ability to see all features on the map.</P><P></P><P><IMG alt="Example of -empty- option in filter drop-down list." class="image-1 jive-image j-img-original" src="https://community.esri.com/legacyfs/online/414158_Picture1.png" /></P></BODY></HTML> Fri, 13 Jul 2018 16:17:04 GMT LucasMurray2 2018-07-13T16:17:04Z ArcGIS Online Filter Widget -empty- value https://community.esri.com/t5/arcgis-web-appbuilder-questions/arcgis-online-filter-widget-empty-value/m-p/627834#M16608 <HTML><HEAD></HEAD><BODY><P>Not sure when this started or why but when I build a filter widget in the ArcGIS Online Web AppBuilder and set the expression to accept unique values, in the list of available values is&nbsp;one called "-empty-."&nbsp; When I select this value in the filter, it apparently has the same effect as turning off the filter in that all features are shown on the map.&nbsp; Is there a way to remove the -empty- option from the value list?&nbsp; I want to force users to select a specific value in the filter and not have the ability to see all features on the map.</P><P></P><P><IMG alt="Example of -empty- option in filter drop-down list." class="image-1 jive-image j-img-original" src="https://community.esri.com/legacyfs/online/414158_Picture1.png" /></P></BODY></HTML> Fri, 13 Jul 2018 16:17:04 GMT https://community.esri.com/t5/arcgis-web-appbuilder-questions/arcgis-online-filter-widget-empty-value/m-p/627834#M16608 LucasMurray2 2018-07-13T16:17:04Z Re: ArcGIS Online Filter Widget -empty- value https://community.esri.com/t5/arcgis-web-appbuilder-questions/arcgis-online-filter-widget-empty-value/m-p/627835#M16609 <HTML><HEAD></HEAD><BODY><P>I am currently running into the same issue. Were you able to find a way to hide the -empty- value?</P></BODY></HTML> Mon, 31 Dec 2018 19:02:40 GMT https://community.esri.com/t5/arcgis-web-appbuilder-questions/arcgis-online-filter-widget-empty-value/m-p/627835#M16609 MarkEastwood 2018-12-31T19:02:40Z