https://community.esri.com/t5/arcgis-survey123-questions/is-it-possible-to-do-an-inbox-query-expression/m-p/1067295#M35191 <P>I'd like to set a filter on the Inbox such that only records with a blank in a certain field in the parent table will be available in the Inbox.&nbsp; The field type is 'note' so it's a string, and I've tried doing 'string-length(${OutcomeSummary_copy})=0' but it returns Error 400.</P> Fri, 11 Jun 2021 11:14:36 GMT SaraMiller 2021-06-11T11:14:36Z https://community.esri.com/t5/arcgis-survey123-questions/is-it-possible-to-do-an-inbox-query-expression/m-p/1067295#M35191 <P>I'd like to set a filter on the Inbox such that only records with a blank in a certain field in the parent table will be available in the Inbox.&nbsp; The field type is 'note' so it's a string, and I've tried doing 'string-length(${OutcomeSummary_copy})=0' but it returns Error 400.</P> Fri, 11 Jun 2021 11:14:36 GMT https://community.esri.com/t5/arcgis-survey123-questions/is-it-possible-to-do-an-inbox-query-expression/m-p/1067295#M35191 SaraMiller 2021-06-11T11:14:36Z https://community.esri.com/t5/arcgis-survey123-questions/is-it-possible-to-do-an-inbox-query-expression/m-p/1067321#M35194 <P><SPAN>OutcomeSummary_copy is null</SPAN></P><P><SPAN>OutcomeSummary_copy is not null</SPAN></P> Fri, 11 Jun 2021 12:45:54 GMT https://community.esri.com/t5/arcgis-survey123-questions/is-it-possible-to-do-an-inbox-query-expression/m-p/1067321#M35194 TL2 2021-06-11T12:45:54Z https://community.esri.com/t5/arcgis-survey123-questions/is-it-possible-to-do-an-inbox-query-expression/m-p/1067322#M35195 <P>Wow, I really didn't expect it to be that simple...&nbsp; Thank you!</P> Fri, 11 Jun 2021 12:50:58 GMT https://community.esri.com/t5/arcgis-survey123-questions/is-it-possible-to-do-an-inbox-query-expression/m-p/1067322#M35195 SaraMiller 2021-06-11T12:50:58Z