BUG-000108227 for ArcGIS Online

漏洞 ID 编号	BUG-000108227
已提交	September 21, 2017
上次修改时间	June 5, 2024
适用范围	ArcGIS Online
找到的版本	5.2
状态	Will Not Be Addressed

附加信息

This is not a bug, if an arcade expression is written with just a single field when applied it is simplified to a single field label. if you were to write a more complex expression $feature.field1 + " test" you would see it reference the custom(expression).

解决办法

The expressions work provided that after clicking OK on the expression window, select “Custom Expression” again. It does not change to the custom expression despite a simple custom expression was written.