BUG-000103521 for ArcGIS API for JavaScript

不具合 ID 番号	BUG-000103521
送信されました	March 9, 2017
最終更新日	June 5, 2024
適用対象	ArcGIS API for JavaScript
見つかったバージョン	4.3
オペレーティングシステム	N/A
オペレーティングシステムのバージョン	N/A
ステータス	Known Limit

参考情報

This is documented at https://developers.arcgis.com/javascript/latest/api-reference/esri-layers-MapImageLayer.html#sublayers. Where it states, 'All sublayers are referenced in the order in which they are drawn in the view (bottom to top). They may be added, removed, or reordered using the Collection methods." In order to specify the sublayers in a certain order, please use the Collection reorder method.

対処法

The issue is that when Supports Dynamic Layers is true, the LayerList widget will renders correctly, however, when Supports Dynamic Layers is false, in order to make two sublayer show correctly in the map, instantiate the layer id order in a descending order, if using an ascending order the sublayer does not render, and the request are different.