In Collector for ArcGIS (iOS version 20.1.0), features can be submitted without filling out the required fields (fields that were created to not allow Null values).
上次发布: February 28, 2020ArcGIS Collector
漏洞 ID 编号
BUG-000127984
已提交
January 16, 2020
上次修改时间
June 5, 2024
适用范围
ArcGIS Collector
找到的版本
20.1.0
操作系统
Apple iOS
操作系统版本
13.0x
状态
Known Limit
经开发团队审核,已确定此问题与不受 Esri 控制的软件的已知限制有关。 问题的“其他信息”部分可能包含进一步说明。
附加信息
This issue gets introduced during the publishing process when working with non-nullable attribute fields. Default values are being published along with those non-nullable attribute fields and can be seen inside the Templates section of the JSON for the feature service. For text fields, a blank space is getting added. For numerical fields, a 0 is getting added. Therefore in Collector, those default values get applied when creating new features thereby enabling the 'Submit' button. Collector is working successfully.
In order to address this issue, in general, the feature service JSON needs to be updated to remove those default values for the numerical and text fields that are non-nullable. Depending on the type of feature service being used, the process can vary. Aside from manually making these changes, here are a few additional methods to accomplish this:
For Hosted Feature services, the following toolbox tool can be used in ArcGIS Pro - https://github.com/Esri/collector-tools/blob/master/CollectorUtils/pro/ResetRequiredFields.md. The toolbox can be downloaded here https://github.com/Esri/collector-tools
For ArcGIS Server feature services (10.5.1+), through the admin directory the following property needs to be added to the feature service - “setDefaultsToNullForNotNullFieldsInTemplates:” true. This will cause the service to be restarted once added.
Both processes essentially modify those blank space/0 default values for the non-nullable fields inside the templates section of the JSON and replaces those values with null.