By: Issac in VB.net Tutorials on 2009-02-21
XML is a platform independent language, so if we create an XML file in one platform it can be used in other platforms also.For creating a new XML file in VB.NET, we are using XmlTextWriter class. The class takes FileName and Encoding as arguments. Also we are here passing formating details. The following source code creating an XML file product.xml and add four rows in the file.
Imports System.Xml Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim writer As New XmlTextWriter("product.xml", System.Text.Encoding.UTF8) writer.WriteStartDocument(True) writer.Formatting = Formatting.Indented writer.Indentation = 2 writer.WriteStartElement("Table") createNode(1, "Product 1", "1000", writer) createNode(2, "Product 2", "2000", writer) createNode(3, "Product 3", "3000", writer) createNode(4, "Product 4", "4000", writer) writer.WriteEndElement() writer.WriteEndDocument() writer.Close() End Sub Private Sub createNode(ByVal pID As String, ByVal pName As String, ByVal pPrice As String, ByVal writer As XmlTextWriter) writer.WriteStartElement("Product") writer.WriteStartElement("Product_id") writer.WriteString(pID) writer.WriteEndElement() writer.WriteStartElement("Product_name") writer.WriteString(pName) writer.WriteEndElement() writer.WriteStartElement("Product_price") writer.WriteString(pPrice) writer.WriteEndElement() writer.WriteEndElement() End Sub End Class
Output of the above source code:
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