BUG-000127170 for No Product Found

漏洞 ID 编号	BUG-000127170
已提交	December 5, 2019
上次修改时间	May 8, 2025
适用范围	No Product Found
找到的版本	N/A
操作系统	N/A
操作系统版本	N/A
状态	Known Limit

附加信息

This is a known limitation in the classic Map Viewer that uses JavaScript API for ArcGIS 3.x: https://developers.arcgis.com/javascript/3/jsapi/labelclass-amd.html#where (Only very basic SQL is supported) However, this works in new Map Viewer Beta which is based on JavaScript API for ArcGIS 4.x. In the Item page, click on the arrow next to the 'Open in Map viewer', and click on 'Open in Map Viewer BETA'. Map Viewer Beta resources: https://www.esri.com/arcgis-blog/products/arcgis-online/announcements/whats-new-arcgis-online-december-2019/ https://community.esri.com/community/arcgis-online-map-viewer-beta/blog/2019/11/21/learn-more-about-map-viewer-beta

解决办法

This issue not reproducible in web Map Viewer Beta.
Remove all special characters and spaces from the attribute table.
Recreate the symbology.
Recreate the label classes. Verify that no spaces or special characters are present in the label section in the Create Label Classes from Symbology. Publish this service and the labels load.