topic Regular Expression not working in ArcGIS AppStudio Questions https://community.esri.com/t5/arcgis-appstudio-questions/regular-expression-not-working/m-p/862212#M3047 <HTML><HEAD></HEAD><BODY><P>I'm using Survey123Connect to build a new survey. </P><P></P><P>I'm trying to apply a constraint to a field using the following regex:</P><P style="padding-left: 30px;">regex('[A-Za-z]{3}[0-9]{3}$')</P><P></P><P>The result of this should be a 6-character string where the first three values must be Alpha and the second three values must be numeric. For example, ABC123 would be a valid value, as would abc123. </P><P></P><P>I've applied the expression to the field's constraint field and supplied a constraint message. Survey123Connect will then convert the form and display it without raising any issues but I can put whatever I want in the field and the constraint message is never raised.</P></BODY></HTML> Thu, 11 Aug 2016 19:13:35 GMT JohnDye 2016-08-11T19:13:35Z Regular Expression not working https://community.esri.com/t5/arcgis-appstudio-questions/regular-expression-not-working/m-p/862212#M3047 <HTML><HEAD></HEAD><BODY><P>I'm using Survey123Connect to build a new survey. </P><P></P><P>I'm trying to apply a constraint to a field using the following regex:</P><P style="padding-left: 30px;">regex('[A-Za-z]{3}[0-9]{3}$')</P><P></P><P>The result of this should be a 6-character string where the first three values must be Alpha and the second three values must be numeric. For example, ABC123 would be a valid value, as would abc123. </P><P></P><P>I've applied the expression to the field's constraint field and supplied a constraint message. Survey123Connect will then convert the form and display it without raising any issues but I can put whatever I want in the field and the constraint message is never raised.</P></BODY></HTML> Thu, 11 Aug 2016 19:13:35 GMT https://community.esri.com/t5/arcgis-appstudio-questions/regular-expression-not-working/m-p/862212#M3047 JohnDye 2016-08-11T19:13:35Z