Get Values out of xml file
Here my code until now:
public Form1()
{
InitializeComponent();
Configuration cfg = Configuration.Deserialize("config.xml");
textBox1.Text = cfg.warning.ToString();
}
Here's the class for the configuration:
public class Configuration
{
int _warning;
int _alert;
public Configuration()
{
// _warning = 50;
// _alert = 100;
}
public static void Serialize(string file, Configuration c)
{
XmlSerializer xs = new XmlSerializer(c.GetType());
StreamWriter writer = File.CreateText(file);
xs.Serialize(writer, c);
writer.Flush();
writer.Close();
}
public static Configuration Deserialize(string file)
{
XmlSerializer xs = new XmlSerializer(typeof(Configuration));
StreamReader reader = File.OpenText(file);
Configuration cfg = (Configuration)xs.Deserialize(reader);
reader.Close();
return cfg;
}
public int warning
{
get { return _warning; }
set { _warning = value; }
}
public int alert
{
get { return _alert; }
set { _alert = value; }
}
And here's the config.xml
file:
<Sensors>
<ID1>
<warning>70</warning>
<alert&开发者_Go百科gt;100</alert>
</ID1>
<ID2>
<warning>80</warning>
<alert>110</alert>
</ID2>
</Sensors>
So how can I get the correct data out of the xml file? Now I always get "0"
thanks
Use:
System.Xml.XmlDocument xmlDoc = new System.Xml.XmlDocument();
xmlDoc.Load(filename);
string sWarningValue = xmlDoc["Sensors"]["ID1"]["warning"].Value;
Didn't compile this code actually, but it should work for you.
This might work:
var xdoc = XDocument.Load(pathToFile);
var warningValue = xdoc.Element("warning").Value;
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