Feature layers fail to load in the ArcGIS Field Maps mobile app if a field name includes five or more consecutive underscores and returns the error, "Layer failed to load".

附加信息

解决办法

Use less than five consecutive underscores when naming a field. Underscores are inserted into feature layer field names during the publishing process to replace special characters that ArcGIS Online doesn't support. To avoid unexpected underscores in the field names, only use alphanumeric characters and underscores in the source data.

重现步骤