IntelliSense 在 VS2019 中不适用于我的 XML 文档，我附加了一个架构

Question

I thought if I attach a schema to an XML document, I would get IntelliSense for all the tag and attribute names? But that doesn't seem to be working. I tried adding this to my root tag:

xsi:noNamespaceSchemaLocation="../../../schema1.xsd"

And I also tried adding my schema to the list of schemas under Properties > Schemas in Visual Studio.

Answer 1

Microsoft does not care. I have reported this and found one other report...

https://developercommunity.visualstudio.com/t/Visual-Studio-2019-does-not-detect-xsd-s/1458785 https://developercommunity.visualstudio.com/t/intellisense-ignores-xsd-schema-definitions/554115?viewtype=all

The only way I have found to work around this is to have these xsd schemas actively open in Visual Studio. Keep in mind though, that if you have the xsd schemas open, close and re-open VS, even if those schemas still appear "open" because they are visible in file tabs, you still have to manually go to them or re-open them before you get intellisense back.

This is a clear regression and it's very frustrating that MS would ignore it.