C#

jhoga wrote:

Object reference not set to an instance of an object...

Quote:

An event is considered public to reflection if it has at least one method or accessor that is public. Otherwise the event is considered private, and you must use BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Static (in Visual Basic, combine the values using Or) to get it.

?xml version="1.0" encoding="utf-8" ?>
<hospitals>
<hids>
<hid>1</hid>
<hos_type>0</hos_type>
<hcode>SV</hcode>
<hname>St Vincents</hname>
<address>Australia</address >
<landline>56456456456</landline>
<mobile>569678768</mobile>
<email>bijibtrack1@gmail.com</email>
<status>0</status>
<created_by>fgdfgdfgdfg</created_by>
<created_on>2011-02-26 10:10:50</created_on>
<notes>dfgdfgdfg</notes>
<is_pms>0</is_pms>
<c_insert>1</c_insert>
<c_update>0</c_update>
<c_timezone></c_timezone>
</hids>
<hids>
<hid>2</hid>
<hos_type>0</hos_type>
<hcode>ARC</hcode>
<hname>ARC Clinic</hname>
<address>Australia.</address >
<landline>34563456</landline>
<mobile>34563456</mobile>
<email>bijibtrack1@gmail.com</email>
<status>1</status>
<created_by></created_by>
<created_on>2012-10-10 00:00:00</created_on>
<notes>australia</notes>
<is_pms>0</is_pms>
<c_insert>1</c_insert>
<c_update>0</c_update>
<c_timezone>2011-02-11 18:27:09</c_timezone>
</hids>

void MainFormLoad(object sender, EventArgs e)
		{
			string myXmlfile=@"C:\Users\anusha\Documents\SharpDevelop Projects\hospitals.xml";
			DataSet ds= new DataSet();
			System.IO.FileStream fsReadXml= new System.IO.FileStream
				(myXmlfile,System.IO.FileMode.Open);
				ds.ReadXml(fsReadXml);
			cmbHospitals.DataSource=ds;
			cmbHospitals.DisplayMember="name";
				
		}
<pre lang="c#">

DataSet ds = new DataSet();
using (System.IO.FileStream fsReadXml = new System.IO.FileStream(myXmlfile, System.IO.FileMode.Open))
    {
    ds.ReadXml(fsReadXml);
    }
cmbHospitals.DataSource = ds.Tables[0];
cmbHospitals.DisplayMember = "hname";

void MainFormLoad(object sender, EventArgs e)
		{
			
			XmlDocument xDoc = new XmlDocument();
		    xDoc.Load("hospitals.xml");
		    XmlNodeList hospitals = xDoc.GetElementsByTagName("hospitals");
		    for (int i = 0; i < hospitals.Count; i++)
		    {
		        cmbHospitals.Items.Add(hospitals[i].Attributes["hname"].InnerText);
		    }

		}