rdlc ean 128

rdlc ean 128

rdlc ean 128

rdlc ean 128

rdlc gs1 128

rdlc ean 128,

rdlc ean 128,

rdlc ean 128,
rdlc ean 128,
rdlc ean 128,

rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,

rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,

rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,

In this case, the txtBlock var is set to a reference to the TextBlock called txt. Now that you have this, you can just change its Text property using the standard dot syntax. In addition to the dot syntax, you can use the setValue and getValue methods on the object. When using attached properties, you have to use this methodology. Here s an example:

import java.io.*; import javax.servlet.ServletException; import javax.servlet.http.*; import churchillobjects.rss4j.*; import churchillobjects.rss4j.generator.*; public class RSSExample extends HttpServlet { public RSSExample() { }

Just as we customized the serialization process during XML serialization, we can customize the SAP serialization also. There are two ways to achieve this: Implement the ISerializable interface. Use certain serialization and deserialization attributes. The first method has been available since .NET Framework 1.x. The latter method was introduced in .NET 2.0 and supersedes the first method. In our example, we are going to use the latter method to customize the serialization process. We will use the same application that we developed in the previous section while illustrating the use of the SoapFormatter class. Suppose that you wish to protect the serialized XML data from casual users. You want to implement Base64 encoding to the data that is being serialized so that casual readers cannot easily read the contents. That data needs to be encoded in a Base64 encoding scheme and decoded when deserialized. In such cases, the custom serialization attributes come in handy. Add two helper functions called Encode() and Decode() to the preceding application as shown in Listing 8-20.

txtBlock.setValue("Canvas.Top",200);

9

There are a number of methods that all XAML elements have in common. We ll first summarize them, and then look into the more important methods that exist on specific controls.

Listing 8-20. Encoding and Decoding Data by Using Base64 Encoding private string Encode(string str) { byte[] data = ASCIIEncoding.ASCII.GetBytes(str); return Convert.ToBase64String(data); } private string Decode(string str) { byte[] data=Convert.FromBase64String(str); return ASCIIEncoding.ASCII.GetString(data); } The Encode() function accepts a string that is to be encoded in Base64 format. It then converts the string into a byte array by using the GetBytes() method of the ASCIIEncoding class. The byte array is then fed to the ToBase64String() method of the Convert class, which returns a Base64-encoded string representing the supplied array of bytes. The Decode() function accepts a Base64-encoded string that is to be decoded back to a plain string representation. It then calls the FromBase64String() method of the Convert class and passes the supplied Base64 string to it. The FromBase64String() method returns a byte array representing the decoded version of the supplied string. The byte array is converted to a string by using the GetString() method of the ASCIIEncoding class. Now we need to add four methods to our class, as shown in Listing 8-21. Listing 8-21. Customizing SOAP Serialization and Deserialization [OnSerializing] public void OnSerializing(StreamingContext context) { strFName = Encode(strFName); strLName = Encode(strLName); strHPhone = Encode(strHPhone); strNotes = Encode(strNotes); } [OnSerialized] public void OnSerialized(StreamingContext context) { strFName = Decode(strFName); strLName = Decode(strLName); strHPhone = Decode(strHPhone); strNotes = Decode(strNotes); }

public void init() { document = new RssDocument(); document.setVersion(RssDocument.VERSION_91); RssChannel channel = new RssChannel(); channel.setChannelLanguage("en"); channel.setChannelTitle("The Periodical of the Exemplary Society"); channel.setChannelLink("http://example.com"); channel.setChannelDescription( "Discourse on the subject, object, and practice of examples"); channel.setChannelUri("http://example.com/rss/"); document.addChannel(channel); for (int i = 0; i < 10; i++) { RssChannelItem item = new RssChannelItem(); item.setItemTitle("Article number " + i); item.setItemLink("http://example.com/" + i); item.setItemDescription( "Example description of article number " + i); channel.addItem(item); } } protected void doGet( HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { try { response.setContentType("text/xml"); OutputStream out = response.getOutputStream(); RssGenerator.generateRss(document, out); out.flush(); } catch (RssGenerationException e) { throw new ServletException("Cannot generate RSS feed", e); } } private RssDocument document; }

In our example, an RssDocument is built into the init() method (when the servlet is first loaded). This is then rendered every time that the doGet() method is invoked. Figure 9-5 shows the generated feed in the RSS Viewer application.