BUG-000104611 for ArcGIS API for JavaScript

不具合 ID 番号	BUG-000104611
送信されました	April 20, 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	3.20
オペレーティングシステム	Windows OS
オペレーティングシステムのバージョン	10.0 64 Bit
ステータス	Will Not Be Addressed

参考情報

The problem is that setPreRequestCallback does not just intercept the query request, it intercepts other requests and not all of those requests have a where property on the content. Some checks need to be added to the setPreRequestCallback function to ensure a query task request. To test this in the sample app (http://jsbin.com/zisoqib/3/edit?js,output) just surround the var y with an if statement as follows. esriRequest.setRequestPreCallback(function (ioArgs) { var x = ioArgs.url.endsWith("query"); if(ioArgs.content && ioArgs.content.where){ var y = ioArgs.content.where.startsWith("xxx"); } return ioArgs; });

対処法

Setting a definitionExpression on the layer causes the layer to render in the map. See this in the sample provided at http://jsbin.com/zisoqib/3/edit?js,output. Uncommenting both the definitionExpression within the properties of the layer and the line with the ioArgs.content.where, the layer renders in the map without issues.