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POHow to select XML node by attribute and use it's child nodes data?
 

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  1. POHow to select XML node by attribute and use it's child nodes data?
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    <p>Here is my XML file</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8" ?&gt; &lt;storage&gt; &lt;Save Name ="Lifeline"&gt; &lt;Seconds&gt;12&lt;/Seconds&gt; &lt;Minutes&gt;24&lt;/Minutes&gt; &lt;Hours&gt;9&lt;/Hours&gt; &lt;Days&gt;25&lt;/Days&gt; &lt;Months&gt;8&lt;/Months&gt; &lt;Years&gt;2010&lt;/Years&gt; &lt;Health&gt;90&lt;/Health&gt; &lt;Mood&gt;100&lt;/Mood&gt; &lt;/Save&gt; &lt;Save Name ="Hellcode"&gt; &lt;Seconds&gt;24&lt;/Seconds&gt; &lt;Minutes&gt;48&lt;/Minutes&gt; &lt;Hours&gt;18&lt;/Hours&gt; &lt;Days&gt;15&lt;/Days&gt; &lt;Months&gt;4&lt;/Months&gt; &lt;Years&gt;1995&lt;/Years&gt; &lt;Health&gt;50&lt;/Health&gt; &lt;Mood&gt;50&lt;/Mood&gt; &lt;/Save&gt; </code></pre> <p> </p> <p>Here is a code which get's data from XML and loads it into application.</p> <pre><code>System.IO.StreamReader sr = new System.IO.StreamReader(@"Saves.xml"); System.Xml.XmlTextReader xr = new System.Xml.XmlTextReader(sr); System.Xml.XmlDocument save = new System.Xml.XmlDocument(); save.Load(xr); XmlNodeList saveItems = save.SelectNodes("Storage/Save"); XmlNode seconds = saveItems.Item(0).SelectSingleNode("Seconds"); sec = Int32.Parse(seconds.InnerText); XmlNode minutes = saveItems.Item(0).SelectSingleNode("Minutes"); min = Int32.Parse(minutes.InnerText); XmlNode hours = saveItems.Item(0).SelectSingleNode("Hours"); hour = Int32.Parse(hours.InnerText); XmlNode days = saveItems.Item(0).SelectSingleNode("Days"); day = Int32.Parse(days.InnerText); XmlNode months = saveItems.Item(0).SelectSingleNode("Months"); month = Int32.Parse(months.InnerText); XmlNode years = saveItems.Item(0).SelectSingleNode("Years"); year = Int32.Parse(years.InnerText); XmlNode health_ = saveItems.Item(0).SelectSingleNode("Health"); health = Int32.Parse(health_.InnerText); XmlNode mood_ = saveItems.Item(0).SelectSingleNode("Mood"); mood = Int32.Parse(mood_.InnerText); </code></pre> <p>The problem is that this code loads data inly from "Lifeline" node. I would like to use a listbox and be able to choose from which node to load data. </p> <p>I've tried to take string from listbox item content and then use such a line </p> <pre><code>XmlNodeList saveItems = save.SelectNodes(string.Format("storage/Save[@Name = '{0}']", name)); </code></pre> <p>variable "name" is a string from listboxe's item. While compiled this code gives exception. Do somebody knows a way how to select by attribute and load nedeed data from that XML?</p>
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    1. USRoma Bugaian
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    1. COCan you provide the exception.
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    2. COpossible duplicate of [Problem with reading from an XML with attributes in C#](http://stackoverflow.com/questions/5606075/problem-with-reading-from-an-xml-with-attributes-in-c)
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