In ArcGIS Online, entering a domain code that includes a 0 after the decimal point does not work, despite the data type for the field being set to Double.

解决办法

Enter the initial domain code without a 0 after the decimal point (e.g., 0.1 instead of 0.001), then click Save. Next, click Edit on the Domain list, place the cursor after the decimal point, and enter a 0. Click Save again. Refer to the attached video (DomainCodeWorkaround) for an example of the workaround.

重现步骤