https://community.esri.com/t5/arcgis-web-editor-questions/web-editor-field-calculator-unavailable-in-app/m-p/1688567#M207 <P>So I followed this procedure:<BR /><BR />Created a hosted layer.</P><P>Created a webmap with the above layer.</P><P>Went to the Web Editor interface and use the above, used the above map. The table offers me to Calculate a field for selected records:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot 2026-03-04 161839.png" style="width: 194px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/149337i6492944307059E9A/image-dimensions/194x138?v=v2" width="194" height="138" role="button" title="Screenshot 2026-03-04 161839.png" alt="Screenshot 2026-03-04 161839.png" /></span><BR /><BR />Then I proceed with the "Create App" function (while in the Web Editor interface). This took me to the instant app builder where I compiled an App with the editable functions. All stock settings as the instant app allowed.<BR /><BR />However, the field Calculator is not available in the app:<BR /><span class="lia-inline-image-display-wrapper lia-image-align-left" image-alt="Screenshot 2026-03-04 161916.png" style="width: 200px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/149338i015D6F04E7F591D9/image-size/small?v=v2&amp;px=200" role="button" title="Screenshot 2026-03-04 161916.png" alt="Screenshot 2026-03-04 161916.png" /></span><BR />&nbsp;<BR /><BR /><BR /></P><P>&nbsp;</P><P><BR />Am I missing a setting somewhere or is the function not supported?&nbsp;</P> Thu, 05 Mar 2026 00:27:39 GMT janrykr1 2026-03-05T00:27:39Z https://community.esri.com/t5/arcgis-web-editor-questions/web-editor-field-calculator-unavailable-in-app/m-p/1688567#M207 <P>So I followed this procedure:<BR /><BR />Created a hosted layer.</P><P>Created a webmap with the above layer.</P><P>Went to the Web Editor interface and use the above, used the above map. The table offers me to Calculate a field for selected records:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot 2026-03-04 161839.png" style="width: 194px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/149337i6492944307059E9A/image-dimensions/194x138?v=v2" width="194" height="138" role="button" title="Screenshot 2026-03-04 161839.png" alt="Screenshot 2026-03-04 161839.png" /></span><BR /><BR />Then I proceed with the "Create App" function (while in the Web Editor interface). This took me to the instant app builder where I compiled an App with the editable functions. All stock settings as the instant app allowed.<BR /><BR />However, the field Calculator is not available in the app:<BR /><span class="lia-inline-image-display-wrapper lia-image-align-left" image-alt="Screenshot 2026-03-04 161916.png" style="width: 200px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/149338i015D6F04E7F591D9/image-size/small?v=v2&amp;px=200" role="button" title="Screenshot 2026-03-04 161916.png" alt="Screenshot 2026-03-04 161916.png" /></span><BR />&nbsp;<BR /><BR /><BR /></P><P>&nbsp;</P><P><BR />Am I missing a setting somewhere or is the function not supported?&nbsp;</P> Thu, 05 Mar 2026 00:27:39 GMT https://community.esri.com/t5/arcgis-web-editor-questions/web-editor-field-calculator-unavailable-in-app/m-p/1688567#M207 janrykr1 2026-03-05T00:27:39Z https://community.esri.com/t5/arcgis-web-editor-questions/web-editor-field-calculator-unavailable-in-app/m-p/1688733#M208 <P>Hi&nbsp;<a href="https://community.esri.com/t5/user/viewprofilepage/user-id/347367">@janrykr1</a>,&nbsp;</P><P><SPAN>You’re right — the field calculation tool isn't supported in the Web Editor Instant App template yet. We’re working on adding this in a future update, so stay tuned.</SPAN></P> Tue, 31 Mar 2026 22:36:55 GMT https://community.esri.com/t5/arcgis-web-editor-questions/web-editor-field-calculator-unavailable-in-app/m-p/1688733#M208 EmilyGeo 2026-03-31T22:36:55Z