C#

public string[] GetValues()

public string[] GetLaserProp(string laserid, string parentnode1, string childnode1)
{
    XmlDocument xmldoc = new XmlDocument();
    xmldoc.Load(@"E:\Dropdown_XML\laserProp.xml");
    string[] str = new string[5];

    XmlNodeList xmlnodelst = xmldoc.GetElementsByTagName(parentnode1);
    foreach (XmlNode parentnode in xmlnodelst)
    {
        if (parentnode.Attributes.Item(0).Value == laserid)
        {
            xmldoc.LoadXml(parentnode.InnerXml);
            XmlNodeList xmlchildnodelst = xmldoc.GetElementsByTagName(childnode1);
            foreach (XmlNode childnode in xmlchildnodelst)
            {
                for (int i = 0; i < childnode.ChildNodes.Count; i++)
                {

                    for (int j = 0; j < childnode.ChildNodes.Item(i).Attributes.Count; j++)
                    {
                        str[j]= childnode.ChildNodes.Item(i).Attributes.Item(j).Value;
                        return str; 
                    }
                }
            }
        }
    }
    return str;
}

Colin Angus Mackay wrote:

Which line contained the error, because I cannot see anything here that would cause the error.

Colin Angus Mackay wrote:

Perhaps, as Pete suggested, the error is in the caller.

public List<string> GetLaserProp(string laserid, string parentnode1, string childnode1)
{
  List<string> list = new List<string>();

  XmlDocument xmldoc = new XmlDocument();
  xmldoc.Load(@"E:\Dropdown_XML\laserProp.xml");

  XmlNodeList xmlnodelst = xmldoc.GetElementsByTagName(parentnode1);
  foreach (XmlNode parentnode in xmlnodelst)
  {
    if (parentnode.Attributes.Item(0).Value == laserid)
    {
      xmldoc.LoadXml(parentnode.InnerXml);
      XmlNodeList xmlchildnodelst = xmldoc.GetElementsByTagName(childnode1);
      foreach (XmlNode childnode in xmlchildnodelst)
      {
        for (int i = 0; i < childnode.ChildNodes.Count; i++)
        {

          for (int j = 0; j < childnode.ChildNodes.Item(i).Attributes.Count; j++)
          {
            list.Add(childnode.ChildNodes.Item(i).Attributes.Item(j).Value);
          }
        }
      }
    }

  }
  return list;
}

public class MyForm:Form<br />
{<br />
  private static MyForm _formInstance;<br />
private MyForm()<br />
{<br />
}<br />
public static MyForm GetFormInstance()<br />
{<br />
 if (_formInstance == null) _formInstance = new MyForm();<br />
return _formInstance;<br />
}<br />
}

<br />
this.dtpDateTime.Format = System.Windows.Forms.DateTimePickerFormat.Custom ;<br />
this.dtpDateTime.CustomFormat = "yyyy-MM-dd HH:mm:ss" ;<br />

wrote:

i need correct implementation of multiple description coding technique in c#.

Mr Withers wrote:

One consideration ive come accross is redistributing the .net framework for people who do not have it already installed. Ive read this can be as little as 22mb.

Mr Withers wrote:

Another thing iam concerned about is performance. I would like the application to run as fast as any other desktop tool, but obviously there is the concern that .net languages compile to CLR so there is a processing overhead there.

Mr Withers wrote:

Another thing is that this application will have some pretty intense GUI requirements and iam unsure if c# is the right language for doing this kind of work.