ASP.Net/XML/Binary
Write Binary (Image) Data to XML
<source lang="csharp">
<%@ Page Language="C#" %> <%@ Import Namespace="System.Xml" %> <%@ Import Namespace="System.IO" %> <script runat="server">
void Page_Load(object sender, EventArgs e) {
// string xmlFilePath = @"C:\EmployeesNew.xml"; // string imageFileName = @"C:\yourBinaryFileName.jpg";
string xmlFilePath = MapPath("EmployeesNew.xml"); string imageFileName = MapPath("3.ico"); try { using (XmlWriter writer = XmlWriter.Create(xmlFilePath)) { writer.WriteStartDocument(false); writer.WriteStartElement("employee"); writer.WriteAttributeString("id", "1"); writer.WriteStartElement("image"); writer.WriteAttributeString("fileName", imageFileName); //Get the size of the file FileInfo fi = new FileInfo(imageFileName); int size = (int)fi.Length; //Read the JPEG file byte[] imgBytes = new byte[size]; FileStream stream = new FileStream(imageFileName, FileMode.Open); BinaryReader reader = new BinaryReader(stream); imgBytes = reader.ReadBytes(size); reader.Close(); //Write the JPEG data writer.WriteBinHex(imgBytes, 0, size); writer.WriteEndElement(); writer.WriteEndElement(); writer.WriteEndDocument(); writer.Flush(); lblResult.Text = "File is written successfully"; } } catch (Exception ex) { lblResult.Text = "An Exception occurred: " + ex.Message; } }
</script> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server">
<title>Writing Images using XmlWriter</title>
</head> <body>
<form id="form1" runat="server">
<asp:label id="lblResult" runat="server" />
</form>
</body> </html>
</source>