将属性添加到节点

问题描述

我试图将以下属性（xmlns：xsi和xsi：type）添加到节点

（Grantee），如下所示：


< Grantee xmlns：xsi =" http：//www.w3.org/2001/XMLSchema-instance"

xsi：type =" Group">

< URI> http：//acs.amazonaws.com/groups/s3/LogDelivery< / URI>

< / Grantee>


但是我不清楚如何添加这些类型的属性。以下

似乎无法正常工作。


Scott


XmlNode属性;

attribute = doc.CreateNode（XmlNodeType.Attribute，" xsi：type"，""）;

attribute.Value =" Group";

grantee.Attributes.SetNamedItem（attribute）;


attribute = doc.CreateNode（XmlNodeType.Attribute，" xmlns：xsi"，""）;

attribute.Value =" http：//www.w3.org/2001/XMLSchema-instance" ;;

grantee.Attributes.SetNamedItem（attribute）;

Ia??m trying to add the following attributes (xmlns:xsi and xsi:type) to a node
(Grantee) like the following:

<Grantee xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:type="Group">
<URI>http://acs.amazonaws.com/groups/s3/LogDelivery</URI>
</Grantee>

However I am unclear on how to add these types of attributes. The following
doesn''t seem to work.

Scott

XmlNode attribute;
attribute = doc.CreateNode(XmlNodeType.Attribute, "xsi:type", "");
attribute.Value = "Group";
grantee.Attributes.SetNamedItem(attribute);

attribute = doc.CreateNode(XmlNodeType.Attribute, "xmlns:xsi", "");
attribute.Value = "http://www.w3.org/2001/XMLSchema-instance";
grantee.Attributes.SetNamedItem(attribute);

推荐答案

而不是做grantee.Attributes.SetNamedItem（属性）;

做grantee.Attributes.append（属性）;

instead of doing grantee.Attributes.SetNamedItem(attribute);
do grantee.Attributes.append(attribute);

对不起doc.CreateNode，它应该是doc.CreateAttribute（）

Sorry also instead of doc.CreateNode, it should be doc.CreateAttribute()

对不起doc.CreateNode，它应该是doc.CreateAttribute（）

Sorry also instead of doc.CreateNode, it should be doc.CreateAttribute()

这篇关于将属性添加到节点的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！