修改XML文档 [英] modify XML document

问题描述

我有一个文档XML，我将在VisualBasic中修改.NE

当用户在表单中设置复选框和单选按钮时，我保存此信息并修改文档

我的文件采用以下形式


< opzioni>< opzione nome =" DDR">< item tipo =" prova" label =" Ridotto"> true< / item>< item tipo =" completo" label =" ok"> false< / item>< / opzione>< opzione nome =" SDR">< item tipo =" speed" label =" Veloce"> true< / item>< item tipo =" normal" label =" Normale"> false< / item>< / opzione>< / opzioni


我必须将值True / False修改为TAG< item


xmlDoc.Load（fileName

root = xmlDoc.DocumentElemen

nodeList = root.SelectNodes（" opzione / item"

For I = 0 to nodeList.Count -

elem = nodeList.Item（I

elem.Value = NEWVALUE ****我的代码在这里产生错误***


这是错误消息：

" Impossibile impostare un valore su un nodo di tipo：Element。


谢谢你

cos75

I have a document XML that I would modify in VisualBasic.NE
When the user set the checkbox and radiobutton in a form I save this information and modify a document
My document is in the following form

<opzioni><opzione nome="DDR"><item tipo="prova" label="Ridotto">true</item><item tipo="completo" label="ok">false</item></opzione><opzione nome="SDR"><item tipo="speed" label="Veloce">true</item><item tipo="normal" label="Normale">false</item></opzione></opzioni

I have to modify the value True/False into the TAG <item

xmlDoc.Load(fileName
root = xmlDoc.DocumentElemen
nodeList = root.SelectNodes("opzione/item"
For I = 0 To nodeList.Count -
elem = nodeList.Item(I
elem.Value = NEWVALUE ****My code generate an error here***

This is the error messagge:
"Impossibile impostare un valore su un nodo di tipo: Element.

thank yo
cos75

推荐答案

将产生错误的行改为


elem.InnerXml = NEWVALU


Marinus

Change the line wich generated the error into

elem.InnerXml = NEWVALU

Marinus

使用node.InnerText代替node.Valu


顺便说一句，我不得不让BabelFish给你提供错误信息。

Use node.InnerText instead of node.Valu

By the way, I had to get BabelFish to hep me with your error message.

嗯......两个不同回答，这很好


如果我们有以下XML-cod


< opzione nome =" SDR"> ;< item tipo =" speed" label =" Veloce"> test1< child> ab< / child> test2< / item>< / opzione


InnerText将返回

test1abtest


InnerXml将返回

test1< child> ab< / child> test


使用InnerText设置XML或只要没有XML标签，InnerXml就没有区别（< child>< / child>

InnerText将拧紧这些标签（& lt，& gt）


在给定的情况下，没有区别。

hmm.. Two different answers, that''s nice

If we have the following XML-cod

<opzione nome="SDR"><item tipo="speed" label="Veloce">test1<child>ab</child>test2</item></opzione

InnerText would return
test1abtest

InnerXml would return
test1<child>ab</child>test

Setting XML with InnerText or InnerXml makes no difference as long as there are no XML-tags (<child></child>
InnerText will screw these tags (&lt,&gt)

In the given case there''s no difference.

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