https://community.esri.com/t5/arcgis-online-developers-questions/arcade-popup-decode-error/m-p/1298899#M1238 <P>The decode values should not be an array. Remove the square brackets and it should work.</P> Tue, 13 Jun 2023 20:41:53 GMT jcarlson 2023-06-13T20:41:53Z https://community.esri.com/t5/arcgis-online-developers-questions/arcade-popup-decode-error/m-p/1298844#M1237 <P>I have been trying to get a few values switched over between fieldnames/legal names/data names and the decode function feels like the way to do it but it just doesn't work for me. I have seen people in other coding environments use a very different syntax or array based stuff that I don't know how to do in ArcGIS Online Popup window.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="MichaelSinclairStantec_0-1686685820328.png" style="width: 756px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/73107iDD36A7D15983C148/image-dimensions/756x119?v=v2" width="756" height="119" role="button" title="MichaelSinclairStantec_0-1686685820328.png" alt="MichaelSinclairStantec_0-1686685820328.png" /></span></P><P>It is clearly not working the way I think it does as listed here (<A href="https://developers.arcgis.com/arcade/function-reference/logical_functions/#decode" target="_blank">https://developers.arcgis.com/arcade/function-reference/logical_functions/#decode</A>) because that above code looks like this and when I try to add a default value it just entirely breaks.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="MichaelSinclairStantec_1-1686685921937.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/73109i53C2B0A7DB701AC3/image-size/medium?v=v2&amp;px=400" role="button" title="MichaelSinclairStantec_1-1686685921937.png" alt="MichaelSinclairStantec_1-1686685921937.png" /></span></P><P>&nbsp;</P> Tue, 13 Jun 2023 19:55:01 GMT https://community.esri.com/t5/arcgis-online-developers-questions/arcade-popup-decode-error/m-p/1298844#M1237 MichaelSinclairStantec 2023-06-13T19:55:01Z https://community.esri.com/t5/arcgis-online-developers-questions/arcade-popup-decode-error/m-p/1298899#M1238 <P>The decode values should not be an array. Remove the square brackets and it should work.</P> Tue, 13 Jun 2023 20:41:53 GMT https://community.esri.com/t5/arcgis-online-developers-questions/arcade-popup-decode-error/m-p/1298899#M1238 jcarlson 2023-06-13T20:41:53Z