Question

我已读到以下代码,然后读到所有<代码>img和a链接。注:C# 2.0。

string xml = "<xhtml>" + inputXhtml + "</xhtml>";
XmlDocument node = new XmlDocument();
node.LoadXml(xml);
foreach (XmlElement element in TemplateUtilities.SelectNodes(node, "//html:img[@xlink:href]|//html:a[@xlink:href]"))
{
    bool flag = element.LocalName == "img";
    lStrCompLinkText = "";
    XmlAttributeCollection attributes = element.Attributes;
    XmlAttribute namedItem = (XmlAttribute)attributes.GetNamedItem("href", "http://www.w3.org/1999/xlink");
    string str2 = namedItem.Value;              
    Component currentObject = engine.GetObject(str2) as Component;
    if (flag)
    {
        element.SetAttribute("src", str2);
    }
    else
    {
        foreach (XmlNode xnode in element.ChildNodes)
        {
            lStrCompLinkText = lStrCompLinkText + xnode.OuterXml;
        }   
        string attr = ComponentBase.ComponentHelper.ComponentLinkAttributes(element, engine);       
        string compLink = ComponentBase.ComponentHelper.DisplayPublishedComponentLink(currentObject, lStrCompLinkText, attr, engine, package, pageObject);

        attributes.RemoveNamedItem("href", "http://www.tridion.com/ContentManager/5.0");
        //Here I want to replace whole element with the compLink
    }
    attributes.RemoveNamedItem("href", "http://www.w3.org/1999/xlink");
    attributes.RemoveNamedItem("type", "http://www.w3.org/1999/xlink");
    attributes.RemoveNamedItem("title", "http://www.w3.org/1999/xlink");
}

现在,我想用新的价值“红外线”来补充我的内容,并补充对超文本投入的投入。

请建议

Answer 1

我用以下逻辑解决了上述问题:

XmlDocument lObjTCDCodeDom = new XmlDocument();
lObjTCDCodeDom.LoadXml("<TCDCode/>");
lObjTCDCodeDom.DocumentElement.InnerText = compLink;
element.ParentNode.ReplaceChild(node.ImportNode(lObjTCDCodeDom.DocumentElement, true), element);

然后,还写了XSLT,对<代码><TCDCode/>进行了核对,并替换了该编码,然后,我收到了实际更新的xml。

Answer 2

At the spot where your comment "// Here I want to replace" appears do the following.

建立XML 摘自ComLink内容的文件(概述XML)。

XmlDocument xmlTemp = new XmlDocument();
xmlTemp.loadXml( compLink );

将原元素从母体移除,代号如下:

XmlNode ndParent = element.ParentNode;
ndParent.RemoveChild( element);

进口新锡尔雅帝国并将其贴在母公司

XmlNode ndImport = ndParent.OwnerDocument.ImportNode( xmlTemp.documentElement, true );
ndParent.AppendChild( ndImport.CloneNode( true ) );

友情链接