Revision: 21302
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at December 9, 2009 16:23 by pckujawa
Initial Code
var path = @"C:\Users\patk\Desktop\file.xml"; var doc = XDocument.Load(path); //doc.DescendantNodes().Dump(); //doc.XPathSelectElements("//setting").Dump(); //doc.XPathSelectElements("//setting").Attributes().Dump(); //doc.XPathSelectElements("//setting").Descendants().Dump(); var settings = doc.XPathSelectElements("//setting"); foreach (var setting in settings){ var name = setting.Attribute("name").Value; // setting.DescendantNodes().Dump(); var value = setting.XPathSelectElements("value").Single().FirstNode; (name + " => " + value).Dump(); }
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http://www.aspfree.com/index2.php?option=content&task=view&id=2426&pop=1&hide_ads=1&page=0&hide_js=1
Initial Description
The code is run in [LINQPad](http://www.google.com/url?sa=t&source=web&ct=res&cd=1&ved=0CAsQFjAA&url=http%3A%2F%2Fwww.linqpad.net%2F&ei=exUgS-a-KZOotgOs39T9CQ&usg=AFQjCNFw-ZpPkP4je7u9udiur5Wg5us7tQ&sig2=gA-_2y2xnTKzK2A9CVxXfg), which is where the Dump extension method comes from. You can pretend that it just outputs ToString. The input file for this snippet looks like so: <configuration> <userSettings> <HawkConfigGUI.Properties.Settings> <setting> <value>testfpga</value> </setting> <setting> <value>test</value> </setting> </HawkConfigGUI.Properties.Settings> </userSettings> </configuration> The output of the snippet is FpgaFilePath => testfpga FirmwareFilePath => test So the snippet pulls out an attribute from the 'setting' element and the content (text between tags) of the 'value' sub-element.
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Parsing information from an XML source (elements, nodes, attributes) using XPath
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xml
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C#