https://community.esri.com/t5/arcgis-survey123-questions/conditional-answers/m-p/1244676#M46749 <P>Hello&nbsp;<a href="https://community.esri.com/t5/user/viewprofilepage/user-id/643106">@FloraGibbs</a>,&nbsp;</P><P>The second if() formula only has 2 arguments. I would suggest the following syntax for the whole calculation:&nbsp;</P><P>if(selected(${sex}, 'Male') or selected(${sex}, 'Unknown'), 'Unknown', '')</P> Sat, 31 Dec 2022 00:18:56 GMT ZacharySutherby 2022-12-31T00:18:56Z https://community.esri.com/t5/arcgis-survey123-questions/conditional-answers/m-p/1244603#M46741 <P>I am trying to have a spawning success question return unknown if the sex of the fish is male or unknown, but remain open to all options if female is selected. Here is my code:</P><P>(if(selected(${sex}, 'Male'), 'Unknown', if(selected(${sex}, 'Unknown'), 'Unknown')))&nbsp;</P><P>I am getting the following error: b"ODK Validate Errors:\n&gt;&gt; Something broke the parser. See above for a hint.\nError evaluating field 'spawn_success': The problem was located in calculate expression for ${spawn_success}\nXPath evaluation: cannot handle function 'if' requires 3 arguments. Only 2 provided.&nbsp;</P> Fri, 30 Dec 2022 17:49:18 GMT https://community.esri.com/t5/arcgis-survey123-questions/conditional-answers/m-p/1244603#M46741 FloraGibbs 2022-12-30T17:49:18Z https://community.esri.com/t5/arcgis-survey123-questions/conditional-answers/m-p/1244676#M46749 <P>Hello&nbsp;<a href="https://community.esri.com/t5/user/viewprofilepage/user-id/643106">@FloraGibbs</a>,&nbsp;</P><P>The second if() formula only has 2 arguments. I would suggest the following syntax for the whole calculation:&nbsp;</P><P>if(selected(${sex}, 'Male') or selected(${sex}, 'Unknown'), 'Unknown', '')</P> Sat, 31 Dec 2022 00:18:56 GMT https://community.esri.com/t5/arcgis-survey123-questions/conditional-answers/m-p/1244676#M46749 ZacharySutherby 2022-12-31T00:18:56Z