https://community.esri.com/t5/arcgis-experience-builder-questions/warning-for-duplicate-entry/m-p/1302329#M7353 <P>Im setting up a projects mapping tool using ArcGIS Experience Builder.</P><P>The purpose of it is to log project locations on a map.&nbsp;</P><P>Im using Feature Layer hosted online with a group of ArcGIS users who enters projects to the map with associated attributes.</P><P>Im trying to eliminate users to use duplicate project numbers unintentionally. A project number is a sequential number so if someone entered x for the project number, I would like the next project to be entered x+1.</P><P>From what I read there is no way to repopulate the default value for the record on ArcGIS Online.</P><P>So I added a dynamic text field suggesting the next Project number based on the max value in the field plus one.</P><P>Question: is there a way to get a warning to the user if entered project # exists to confirm it before saving?</P><P>Thank you for any help!</P> Fri, 23 Jun 2023 02:37:31 GMT IvanG 2023-06-23T02:37:31Z https://community.esri.com/t5/arcgis-experience-builder-questions/warning-for-duplicate-entry/m-p/1302329#M7353 <P>Im setting up a projects mapping tool using ArcGIS Experience Builder.</P><P>The purpose of it is to log project locations on a map.&nbsp;</P><P>Im using Feature Layer hosted online with a group of ArcGIS users who enters projects to the map with associated attributes.</P><P>Im trying to eliminate users to use duplicate project numbers unintentionally. A project number is a sequential number so if someone entered x for the project number, I would like the next project to be entered x+1.</P><P>From what I read there is no way to repopulate the default value for the record on ArcGIS Online.</P><P>So I added a dynamic text field suggesting the next Project number based on the max value in the field plus one.</P><P>Question: is there a way to get a warning to the user if entered project # exists to confirm it before saving?</P><P>Thank you for any help!</P> Fri, 23 Jun 2023 02:37:31 GMT https://community.esri.com/t5/arcgis-experience-builder-questions/warning-for-duplicate-entry/m-p/1302329#M7353 IvanG 2023-06-23T02:37:31Z https://community.esri.com/t5/arcgis-experience-builder-questions/warning-for-duplicate-entry/m-p/1302331#M7354 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IvanG_0-1687487894339.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/74008iA1409BE355B51F80/image-size/medium?v=v2&amp;px=400" role="button" title="IvanG_0-1687487894339.png" alt="IvanG_0-1687487894339.png" /></span></P><P>&nbsp;</P> Fri, 23 Jun 2023 02:38:54 GMT https://community.esri.com/t5/arcgis-experience-builder-questions/warning-for-duplicate-entry/m-p/1302331#M7354 IvanG 2023-06-23T02:38:54Z https://community.esri.com/t5/arcgis-experience-builder-questions/warning-for-duplicate-entry/m-p/1315427#M7857 <P>I think you can make an auto-increment Arcade expression for your data via Map Viewer, then use the data in ExB. That way, your intended goal will be achieved. Thanks!</P> Fri, 04 Aug 2023 08:10:00 GMT https://community.esri.com/t5/arcgis-experience-builder-questions/warning-for-duplicate-entry/m-p/1315427#M7857 TianWen 2023-08-04T08:10:00Z