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How to insert a java applet in a web page

Monday, 08 June 2009 10:29

I did learn a lot today while trying to validating my new sub domain: http://websitesasgraphs.waltercedric.com/ I found a huge number of examples using the tag <applet> which has been deprecated and create errors and warning in W3C validation engine. But no example using the the new HTML <object> tag. Hence I decide to publish this small post.

The following page are now XHTM 1.0

display.php (validation Link) XHTML 1.0 Strict
menu.html (validation link) XHTML 1.0 Transitional

While this one is

index.html (validation link) HTML 4.01 Frameset

Here is the code to insert a java applet into an XHTML 1.0 Strict web page

<div>
<object classid="java:mkv_htmlgraph.class"  
        type="application/x-java-applet"
        archive="mkv_htmlgraph.jar"
        width="600" height="600">
    <param name="code" value="mkv_htmlgraph" />
    <param name="archive" value="mkv_htmlgraph.jar" /> 
    <param name="image" value="loading.gif" />
    <param name="boxmessage" value="Loading Processing software..." />
    <param name="boxbgcolor" value="#FFFFFF" />
    <param name="urlFromForm" value="http://websitesasgraphs.waltercedric.com/getDataFromURL.php?url=&amp;lt;?php echo $url ?>" />
      <strong>
        This browser does not have a Java Plug-in.
      </strong>
      <br />
      <a href="http://java.sun.com/products/plugin/downloads/index.html">
        Get the latest Java Plug-in here.
      </a> 
</object>
</div>

The source code websiteasgraph.v01.00.00.zip has been changed and is available here: Download now

References

HTML tag <object> http://www.w3.org/TR/REC-html40/struct/objects.html#edef-OBJECT
http://www.w3schools.com/tags/tag_doctype.asp
Character encoding Character sets & encodings in XHTML, HTML and CSS
Insert Flash http://www.alistapart.com/articles/flashsatay

By the way, I discover huge issues in IE8, less in IE7 with my homepage, none in Opera or Firefox. And since my homepage is currently not valid, I will correct everything to make it XHTML 1.0 compliant today.

Send created pdf with javamail

public void testSendPDWithJavamail() { String host = "mailhost.xxxxx.com"; String from = " This e-mail address is being protected from spambots. You need JavaScript enabled to view it "; String to = " This e-mail address is being protected from spambots. You need JavaScript enabled to view it "; // Get system properties Properties props = System.getProperties(); // Setup mail server props.put("mail.smtp.host", host); // Get session Session session = S
864 days ago