[英]access web.config using wpf
Would anyone be so kind as to help me figure out how to open a web.config file from a wpf thick client. 谁能帮助我找出如何从WPF胖客户端打开web.config文件的人。 I have a wpf form (not a silverlight app) that I would like have the ability to browse to a directory ( c:\\test\\web.config ) and then load custom keys from the appSettings section of the selected web.config file.
我有一个wpf表单(不是Silverlight应用程序),我希望能够浏览到目录(c:\\ test \\ web.config),然后从选定的web.config文件的appSettings部分加载自定义键。 Example Bind a field within my form to Path=Version
示例将表单中的字段绑定到Path = Version
Within the web.config file Version would be identified as: 在web.config文件中,版本将标识为:
<add key="Version" value="1.0 />
Thanks in advance 提前致谢
I usually prefer to use one of the ConfigurationManager methods like this one: 我通常更喜欢使用类似以下一种ConfigurationManager方法:
http://msdn.microsoft.com/en-us/library/ms224437.aspx http://msdn.microsoft.com/en-us/library/ms224437.aspx
Or there is the old style Xml with XPath: 还是有带有XPath的旧样式Xml:
XmlDocument webConfig = new XmlDocument();
webConfig.Load(dllConfigFileName);
XmlNode someNode = webConfig.SelectSingleNode("//configuration/appSettings/add[@key='someKey']");
Or the newer LINQ to XML: 或更新的LINQ to XML:
XDocument document = XDocument.Load(configFileFullName);
XElement configurationElement = document.Element("configuration");
XElement appSettingsElement = configurationElement.Element("appSettings");
List<XElement> configSettings = new List<XElement>(appSettingsElement.Descendants("add"));
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