<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:taxo="http://purl.org/rss/1.0/modules/taxonomy/" version="2.0">
  <channel>
    <title>idea Add Null Override Category to Selector in ArcGIS Dashboards Ideas</title>
    <link>https://community.esri.com/t5/arcgis-dashboards-ideas/add-null-override-category-to-selector/idi-p/1011506</link>
    <description>&lt;P&gt;Add the ability for ArcGIS Dashboards to have an "Override" category selector button based on the value of a field being null or empty.&lt;/P&gt;&lt;P&gt;For instance, I have a Category Selector based on the GNSS Receiver metadata field which records the device used to capture the point in Collector. At the time of creating this data, Android devices did not populate this field. I'd like to add a category button labelled "Android" that filters on rows that have a null value in this field.&lt;/P&gt;&lt;P&gt;Current Category Selector buttons:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="JoeBryant1_0-1608572183708.png" style="width: 400px;"&gt;&lt;img src="https://community.esri.com/t5/image/serverpage/image-id/2680i3F2A6A2E1CEEDCA6/image-size/medium?v=v2&amp;amp;px=400" role="button" title="JoeBryant1_0-1608572183708.png" alt="JoeBryant1_0-1608572183708.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;I cannot get the Override category "Android" based on null values to appear in the list after configuring:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="JoeBryant1_1-1608572627401.png" style="width: 400px;"&gt;&lt;img src="https://community.esri.com/t5/image/serverpage/image-id/2682i49181BFB9475F3A9/image-size/medium?v=v2&amp;amp;px=400" role="button" title="JoeBryant1_1-1608572627401.png" alt="JoeBryant1_1-1608572627401.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;For the Override statement, I've tried "", null, {}, {null} and " " with no luck.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;FYI: I also have the "None" option enabled. I've labelled this "All", as that is what it does - show all records, which is preferred&amp;nbsp;so that all of the data can be displayed at once.&lt;/SPAN&gt;&lt;/P&gt;</description>
    <pubDate>Mon, 21 Dec 2020 17:56:01 GMT</pubDate>
    <dc:creator>JoeBryant1</dc:creator>
    <dc:date>2020-12-21T17:56:01Z</dc:date>
    <item>
      <title>Add Null Override Category to Selector</title>
      <link>https://community.esri.com/t5/arcgis-dashboards-ideas/add-null-override-category-to-selector/idi-p/1011506</link>
      <description>&lt;P&gt;Add the ability for ArcGIS Dashboards to have an "Override" category selector button based on the value of a field being null or empty.&lt;/P&gt;&lt;P&gt;For instance, I have a Category Selector based on the GNSS Receiver metadata field which records the device used to capture the point in Collector. At the time of creating this data, Android devices did not populate this field. I'd like to add a category button labelled "Android" that filters on rows that have a null value in this field.&lt;/P&gt;&lt;P&gt;Current Category Selector buttons:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="JoeBryant1_0-1608572183708.png" style="width: 400px;"&gt;&lt;img src="https://community.esri.com/t5/image/serverpage/image-id/2680i3F2A6A2E1CEEDCA6/image-size/medium?v=v2&amp;amp;px=400" role="button" title="JoeBryant1_0-1608572183708.png" alt="JoeBryant1_0-1608572183708.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;I cannot get the Override category "Android" based on null values to appear in the list after configuring:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="JoeBryant1_1-1608572627401.png" style="width: 400px;"&gt;&lt;img src="https://community.esri.com/t5/image/serverpage/image-id/2682i49181BFB9475F3A9/image-size/medium?v=v2&amp;amp;px=400" role="button" title="JoeBryant1_1-1608572627401.png" alt="JoeBryant1_1-1608572627401.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;For the Override statement, I've tried "", null, {}, {null} and " " with no luck.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;FYI: I also have the "None" option enabled. I've labelled this "All", as that is what it does - show all records, which is preferred&amp;nbsp;so that all of the data can be displayed at once.&lt;/SPAN&gt;&lt;/P&gt;</description>
      <pubDate>Mon, 21 Dec 2020 17:56:01 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-dashboards-ideas/add-null-override-category-to-selector/idi-p/1011506</guid>
      <dc:creator>JoeBryant1</dc:creator>
      <dc:date>2020-12-21T17:56:01Z</dc:date>
    </item>
    <item>
      <title>Re: Add Null Override Category to Selector</title>
      <link>https://community.esri.com/t5/arcgis-dashboards-ideas/add-null-override-category-to-selector/idc-p/1405337#M2430</link>
      <description>&lt;P&gt;Are we still waiting on this?? Why isn't there a selector for "is Null" yet??&lt;/P&gt;</description>
      <pubDate>Wed, 03 Apr 2024 17:41:15 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-dashboards-ideas/add-null-override-category-to-selector/idc-p/1405337#M2430</guid>
      <dc:creator>Teresa_Blader</dc:creator>
      <dc:date>2024-04-03T17:41:15Z</dc:date>
    </item>
    <item>
      <title>Re: Add Null Override Category to Selector</title>
      <link>https://community.esri.com/t5/arcgis-dashboards-ideas/add-null-override-category-to-selector/idc-p/1548206#M2608</link>
      <description>&lt;P&gt;I want to use this to identify featurers/records with No Geometry&lt;/P&gt;</description>
      <pubDate>Fri, 11 Oct 2024 20:50:32 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-dashboards-ideas/add-null-override-category-to-selector/idc-p/1548206#M2608</guid>
      <dc:creator>JonathanPollack</dc:creator>
      <dc:date>2024-10-11T20:50:32Z</dc:date>
    </item>
    <item>
      <title>Re: Add Null Override Category to Selector</title>
      <link>https://community.esri.com/t5/arcgis-dashboards-ideas/add-null-override-category-to-selector/idc-p/1596150#M2770</link>
      <description>&lt;P&gt;This feature would be useful for me as well.&lt;/P&gt;</description>
      <pubDate>Mon, 17 Mar 2025 15:54:55 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-dashboards-ideas/add-null-override-category-to-selector/idc-p/1596150#M2770</guid>
      <dc:creator>LindseyGreidanus</dc:creator>
      <dc:date>2025-03-17T15:54:55Z</dc:date>
    </item>
  </channel>
</rss>

