I have a bit of xml file named Sample.xml which is shown below

```
  <?xml version="1.0" encoding="ISO-8859-1"?>

<countries>

<country>
  <text>Norway</text>
  <value>N</value>
</country>

<country>
  <text>Sweden</text>
  <value>S</value>
</country>

<country>
  <text>France</text>
  <value>F</value>
</country>

<country>
  <text>Italy</text>
  <value>I</value>
</country>

</countries>

```

i have button named submit(button1).If i click that button i need to display the count(PartitionName="AIX") in a text box named textBox1, means How many PartitionName="AIX" is belonging to Type="NIC"

Can any one give me the c# code

I did like this,,but not able to get the answaer

```
private void button1_Click(object sender, EventArgs e)
    {
        XmlDocument doc1 = new XmlDocument();
        doc1.Load(@"D:\New Folder\WindowsFormsApplication3\WindowsFormsApplication3\Sample.xml");
        XmlNodeList a = doc1.GetElementsByTagName("AIX");
        textBox1.Text = a.Count.ToString();
    }

```